Trichotropis bicarinata (Sowerby, 1825)
Arctic to Hokkaido, Aleutian, Greenland.
70-100m deep in nets, off Erimo Misaki, Horoizumi District, Hidaka, Hokkaido, Japan. 28mm.
70-100m deep in nets, off Erimo Misaki, Horoizumi District, Hidaka, Hokkaido, Japan. 28mm.