vampyrus, Cephalopterus Mitchill [S. L.] 1824:23, Pl. 2 (fig. 1) [Annals of the Lyceum of Natural History of New York v. 1; ref. 17777] Near entrance to Delaware Bay, U.S.A. No types known. •Synonym of Manta birostris (Walbaum 1792). •Synonym of Mobula birostris (Walbaum 1792) -- (Jones et al. 2020:302 [ref. 37610]). Current status: Synonym of Mobula birostris (Walbaum 1792). Mobulidae. Habitat: marine.