Lumpenella longirostris (Evermann & Goldsborough, 1907) .

Longsnout Prickleback. To 43 cm (17.2 in) TL (Antonenko et al. 2003). Western North Atlantic Ocean (one record from Greenland; Miki in Okamura et al. 1995), and North Pacific Ocean; Sea of Japan (Lindberg and Krasyukova 1975, Grigor’ev 1993, Antonenko et al. 2004), and Sea of Okhotsk (Dudnik and Dolganov 1992) to Bering Sea, and Aleutian Islands, Alaska (Mecklenburg et al. 2002) to Burrard Inlet, southern British Columbia (Hart 1973). Benthic; depth: 25–1,195 m (82–3,921 ft) (min.: Allen and Smith 1988; max.: Parin and Pakhorukov 2003); adults typically at 300–600 m (984–1,968 ft) (Mecklenburg and Sheiko 2004). Lumpenlla nigricans is a junior synonym (Fricke et al. 2020).