Coryphaenoides longifilis Günther, 1877 .

Longfin Grenadier. To 93 cm (36.6 in) TL (Chuchukalo and Napazakov 2012). Southern Japan and Sea of Okhotsk off Kuril Islands to central Bering Sea (58°32’N, 176°50’W) (Maslenikov et al. 2013); south Pacific Ocean (Linley et al. 2017). Benthopelagic; depth: 508–3,000 m (1,666 – 9,840 ft) (min.: Maslenikov et al. 2013; max.: Federov et al. 2003). Date of publication of Coryphaenoides longifilis is sometimes given as 1887, but the correct date is 1877. Includes Bogoslovius clarki Jordan & Gilbert, 1898, from north of Bogoslof Island, Aleutian Islands, Alaska.