Thyriscus anoplus Gilbert & Burke, 1912 .

Sponge Sculpin. To 16.5 cm (6.5 in) SL, 19 cm (7.5 in) TL (Personal communication: University of Washington, Burke Museum of Natural History and Culture Fish Collection, Seattle, Washington). Northern Kuril Islands to Commander Islands, Russia and Aleutian Islands, Alaska east to Islands of Four Mountains. Benthic; depth: 104–800 m (341–2,625 ft). All in Mecklenburg et al. (2002).