Crangonyx floridanus has a small head containing an anterior lobe, and medium-sized eyes. C. floridanus also contains two distinctive antennas, arranged in no particular order. One antenna is typically twice the size of the other, and contains an adornment flagellum. Its body is composed of a tightly packed interior and a smooth exterior, lined by coxal plates. Plates 1–4 are found rooted and lined with small hair-like bristles. These range in order from small or large.Fofonoff PW, Ruiz GM, Steves B, Simkanin C, & Carlton JT. 2020. National Exotic Marine and Estuarine Species Information System. http://invasions.si.edu/nemesis/. Access Date: 21-Jan -2020
