longus, Heterenchelys Ehrenbaum [E.] 1915:77 [Über Küstenfische von Westafrika, besonders von Kamerun.; ref. 15784] Pointe-Noire, Republic of the Congo. Neotype: MNHN 1964-0564. Neotype suggested by Blache 1968, confirmed by Bauchot et al. 1993:97 [ref. 20810]. •Valid as Panturichthys longus (Ehrenbaum 1915) -- (Smith 1990:153 [ref. 13454], Smith et al. 2012:491 [ref. 32196], Smith 2016:1609 [ref. 34556], Fermon et al. 2022:113 [ref. 39448]). Current status: Valid as Panturichthys longus (Ehrenbaum 1915). Heterenchelyidae. Distribution: Eastern Atlantic: Benin south to Angola. Habitat: marine.