Rhinoliparis attenuatus Burke, 1912 .

Slim Snailfish. To 17 cm (6.7 in) SL (Maslenikov et al. 2013). Northern Kuril Islands and south-eastern Kamchatka (Sheiko and Fedorov 2000); eastern Bering Sea (Mecklenburg et al. 2002) and Gulf of Alaska (Maslenikov et al. 2013), to northern British Columbia (Love et al. 2005), to southern California (32°48’N)) (NWFSC-FRAM). Depth: 350–2,189 m (1,148 –7,182 ft) (min.: Orlov and Tokranov 2019; max.: Stein 1978). Classified by some authors in Paraliparis .