Diamond stingray

Dasyatis dipterura

Length Disc width up to 3.2 ft or more
Description Brownish-black dorsally, white ventrally; dorsal and ventral folds on tail.
Food Eats crustaceans, mollusks, and bony fish
Habitat Sand and mud bottom areas to depths of 55 ft
Reproduction Aplacental vivipary, embryos feed on uterine milk after using up yolk sac; litter size and size at maturity uncertain