Author: (Garman, 1881)
FBname: Chain catshark
Comments: Found on the outer continental shelf and upper slope on rough, rocky bottom.  Water temperature:  8.5-11.3°C.  Food habits unknown.  Oviparous.  Not utilized at present.  Found in waters 75-550 m deep (Ref. 26938). Lives at depths off 36-230m in the northern portion of its range, and in waters deeper than 460m in its southern range (Ref. 55294). Maximum depth reported taken from Ref. 55584.