Painted turtle
Classification

Originally described in 1783 by Johann Gottlob Schneider as Testudo picta, the painted turtle was called Chrysemys picta first by John Edward Gray in 1855. Four subspecies were then recognized: the eastern by Schneider in 1783, the western by Gray in 1831, and the midland and southern by Louis Agassiz in 1857, though the southern painted turtle is now generally considered a full species.
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