longicaudatus, Macropharynx Brauer [A.] 1902:291 [Zoologischer Anzeiger v. 25 (no. 668); ref. 631] Gulf of Guinea, eastern Atlantic, Valdivia station 53, depth 3500 meters. Holotype (unique): ZMB 17547. •Synonym of Eurypharynx pelecanoides Vaillant 1882 -- (Bauchot 1973:218 [ref. 7184], Okamura & Machida 1987:111 [ref. 22279], Bertelsen et al. 1989:649 [ref. 13293], Nielsen & Bertelsen 1990:206 [ref. 13872]). Current status: Synonym of Eurypharynx pelecanoides Vaillant 1882. Eurypharyngidae. Habitat: marine.