longirostris, Pellisolus Sazonov [Yu. I.] & Golovan [G. A.] 1976:9, Fig. 2 [Trudy Instituta Okeanologii Imeni P.P. Shirshova v. 104; ref. 8552] Northeastern Atlantic, 12°00'N, 17°32'W, depth 1300-1400 meters. Holotype (unique): ZIN 42296. •Valid as Pellisolus longirostris Sazonov & Golovan 1976 -- (Matsui & Rosenblatt 1987 [ref. 10670], Quéro et al. 1990:272 [ref. 14648]). •Valid as Mentodus longirostris (Sazonov & Golovan 1976) -- (Sazonov 1999:1895 [ref. 24740], Sazonov & Merrett 2001:S41 [ref. 26652], Orrell & Hartel 2016:1780 [ref. 34567]). Current status: Valid as Mentodus longirostris (Sazonov & Golovan 1976). Platytroctidae. Distribution: Atlantic; possibly Indian Ocean. Habitat: marine.