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I can confirm that this is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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The insect in this picture is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Of course, this is Rice Gall Bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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These insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Yes. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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After inspection, these insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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I can confirm that this is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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The insect in this picture is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Of course, this is Rice Gall Bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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These insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Yes. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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After inspection, these insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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I can confirm that this is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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The insect in this picture is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Of course, this is Rice Gall Bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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These insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Yes. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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After inspection, these insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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I can confirm that this is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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The insect in this picture is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Of course, this is Rice Gall Bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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These insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Yes. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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After inspection, these insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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I can confirm that this is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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The insect in this picture is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Of course, this is Rice Gall Bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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These insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Yes. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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After inspection, these insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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I can confirm that this is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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The insect in this picture is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Of course, this is Rice Gall Bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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These insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Yes. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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After inspection, these insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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I can confirm that this is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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The insect in this picture is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Of course, this is Rice Gall Bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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These insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Yes. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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After inspection, these insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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I can confirm that this is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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The insect in this picture is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Of course, this is Rice Gall Bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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These insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Yes. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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After inspection, these insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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I can confirm that this is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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The insect in this picture is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Of course, this is Rice Gall Bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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These insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Yes. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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After inspection, these insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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I can confirm that this is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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The insect in this picture is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Of course, this is Rice Gall Bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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These insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Yes. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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After inspection, these insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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I can confirm that this is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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The insect in this picture is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Of course, this is Rice Gall Bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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These insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Yes. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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After inspection, these insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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I can confirm that this is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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The insect in this picture is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Of course, this is Rice Gall Bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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These insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Yes. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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After inspection, these insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Based on the characteristics of the insect in the picture, I determine that it is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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I can confirm that this is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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The insect in this picture is Rice gall bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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Of course, this is Rice Gall Bridge. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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These insects are Rice gall midges. The adult has a body length of 3.5 to 4.8 millimeters, resembling a mosquito, with a light red color and 15 antennae. The first and second segments are spherical, while the shape of the third to 14th segments is different between females and males. The female is nearly cylindrical, with a slightly concave center; The male mosquito looks like a gourd, contracting in the middle like two segments. The small shield plate in the middle chest is well - developed, and the abdominal spindle shaped protrusion resembles a hump. The forewings are transparent and have 4 veins. The egg is about 0.5 millimeters long, elliptical in shape, initially white, and later turns orange red or purple red. The last instar larvae have a body length of 4 to 4.5 millimeters and are spindle shaped; Maggot like. The larvae have a total of 3 instars, with a first instar maggot shape and a length of approximately 0.78 millimeters; 2 - year - old spindle shaped with a length of about 1.3 millimeters; The body shape of the 3rd instar insect is similar to that of the 2nd instar insect, with a body length of approximately 3.3 millimeters. The pupa is oval shaped, light red to reddish brown in color, and is 3.5 to 4.5 millimeters long.
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