Author: Ebert, Haas & de Carvalho, 2015
FBname: Cowley’s torpedo ray
Comments: This species is mostly found along the outer continental shelf and upper slope near the bottom, but also well off it and at bottom depths of 110-457 m (Ref. 100734). Females mature by at least 100.5 cm total length and males at about 58.2 cm total length (Ref. 100734); born before 19 cm TL (Ref. 114953). Neonates reported to have been collected during pelagic plankton tows on the edge of the outer continental shelf southwest of Cape Town (Ref. 100734). The limited capture of this electric ray in bottom trawls is suspected to be not indicative of its abundance in the area, but rather by its ability to move well off the bottom while foraging for fish and other large prey; diet consists mainly of large bottom and pelagic bony fishes and small sharks (Ref. 100734).