Cataetyx alleni, sometimes called Allen's brotula, is a species of fish in the family Bythitidae (viviparous brotulas).[3][4][5]
Cataetyx alleni is grey, with a maximum length of 12 cm (4.7 in).[6][7] It has 109–111 dorsal finrays, 79–83 anal finrays, and 31–32 pectoral finrays.[8]
Cataetyx alleni is bathydemersal, living at depths of 480–1,000 m (1,570–3,280 ft) in the Atlantic Ocean and Mediterranean Sea.[9][10][11]
Cataetyx alleni reproduces viviparously.[8] It feeds on polychaetes and benthic crustaceans.[9]
Cataetyx alleni, sometimes called Allen's brotula, is a species of fish in the family Bythitidae (viviparous brotulas).