peruanus, Gyropleurodus Evermann [B. W.] & Radcliffe [L.] 1917:2, Pl. 1 (fig. 1) [Bulletin of the United States National Museum No. 95; ref. 1284] Lobos de Tierra Island, Peru. Holotype (unique): USNM 77691. Type catalog: Howe & Springer 1993:11 [ref. 21812]. •Valid as Gyropleurodus peruanus Evermann & Radcliffe 1917 -- (Hiyama in Kumada 1937:16 [ref. 39147]). •Synonym of Heterodontus quoyi (Fréminville 1840) -- (Compagno 1984:160 [ref. 6474], Compagno 2001:45 [ref. 26323]). Current status: Synonym of Heterodontus quoyi (Fréminville 1840). Heterodontidae. Habitat: marine.