Author: (Holt & Byrne, 1908)
FBname: Deep-water ray
Comments: Found on deeper continental slopes and probably abyssal plains, mainly deeper than 1,400 m (Ref. 3167).  Oviparous (Ref. 50449).  Eggs have horn-like projections on the shell (Ref. 205).  It is caught as by-catch in low numbers by deep trawl fisheries (Ref. 117245).