Author: (Müller & Henle, 1841)
FBname: Rio skate
Comments: A coastal species found on sand, mud or gravel bottoms (Ref. 26375).  Feeds on crustaceans, mollusks and fishes (Ref. 26375).  Oviparous (Ref. 50449).  Eggs have horn-like projections on the shell (Ref. 205).