Gray brown to black dorsally, ventral side gray to black, darker around pectoral and pelvic fin margins, white around mouth and nostrils; orbital and scapular thorns absent; mid-dorsal thorns present and continous from scapular region to dorsal fins; enlarged claspers in males; few scattered dorsal denticles
Occurence: Bering Sea; Japan
Depth: 160-950 meters Size: 93 cm
Species code: 475