abbotti, Mustelus Evermann [B. W.] & Radcliffe [L.] 1917:6, Pl. 1 (fig. 2) [Bulletin of the United States National Museum No. 95; ref. 1284] La Ventanilla between Ancon and Callao, Peru. Holotype: USNM 77696. Paratypes: USNM 77543 (1), plus 1 not found. Type catalog: Howe & Springer 1993:2 [ref. 21812]. •Synonym of Mustelus mento Cope 1877 -- (Compagno 1984:417 [ref. 6846]). Current status: Synonym of Mustelus mento Cope 1877. Triakidae: Triakinae. Habitat: marine.