barbouri, Squalus Howell Rivero [L.] 1936:47, Pl. 12 [Proceedings of the Boston Society of Natural History v. 41 (no. 4); ref. 12257] Jaimanitas, west of Havana, Cuba, Gulf of Mexico, western Atlantic. Holotype (unique): MCZ 1463-S. •Synonym of Squalus acanthias Linnaeus 1758 -- (Krefft & Tortonese 1973:37 [ref. 7165], Compagno 1984:111 [ref. 6474], White et al. 2007:113 [ref. 29134], Dyldin 2015:57 [ref. 34524], Viana et al. 2016:9 [ref. 34525]). Current status: Synonym of Squalus acanthias Linnaeus 1758. Squalidae. Habitat: marine.