flagellum, Saccopharynx Cuvier [G.] 1829:355 [Le Règne Animal (Edition 2) v. 2; ref. 995] North Atlantic. No types known. Type catalog: Bauchot et al. 1993:132 [ref. 20810]. •Valid as Saccopharynx flagellum Cuvier 1829 -- (Bauchot 1973:216 [ref. 7184]). •Synonym of Saccopharynx ampullaceus (Harwood 1827) -- (Bertelsen & Nielsen in Whitehead et al. 1986:531 [ref. 13676], Nielsen & Bertelsen 1985:176 [ref. 5255], Bertelsen et al. 1989:644 [ref. 13293]). Current status: Synonym of Saccopharynx ampullaceus (Harwood 1827). Saccopharyngidae. Habitat: marine.