filamentosus, Coryphaenoides Okamura [O.] 1970:133, Fig. 53; Pl. 29 [Fauna Japonica. Macrourina (Pisces); ref. 6580] Off Tohoku District, Japan. Holotype: BSKU 14208. Paratypes: BSKU 14209 (1). •Valid as Coryphaenoides filamentosus Okamura 1970 -- (Okamura in Masuda et al. 1984:96 [ref. 6441], Sawada in Amaoka et al. 1983:107, 192, 324 [ref. 8379], Iwamoto in Cohen et al. 1990:201 [ref. 18936], Nakabo 2000:428 [ref. 25086], Nakabo 2002:428 [ref. 26001]). •Synonym of Coryphaenoides cinereus (Gilbert 1896) -- (Nakayama 2020:157 [ref. 37888]). Current status: Synonym of Coryphaenoides cinereus (Gilbert 1896). Macrouridae. Habitat: marine.