Rhodymenichthys dolichogaster (Pallas, 1814) .

Stippled Gunnel. To 25 cm (9.8 in) TL (Mecklenburg et al. 2002). Seas of Japan and Okhotsk to Kuril Islands, Commander Islands, and Aleutian Islands, to Saint Lawrence Island and Norton Sound, northern Bering Sea (Mecklenburg et al. 2002). Benthic; marine and brackish waters (Dyldin and Orlov 2017); depth: intertidal to 148 m (485 ft) (Mecklenburg et al. 2002).