semifasciata, Percis Cuvier [G.] in Cuvier & Valenciennes 1829:276, Pl. 62 [Histoire naturelle des poissons v. 3; ref. 4879] No locality. Holotype (unique): MNHN A-7763. Type catalog: Ceríaco et al. 2023:20 [ref. 40710]. •Doubtful status -- (Cantwell 1964:245 [ref. 23974]). •Valid as Pseudopercis semifasciata (Cuvier 1829) -- (Nakamura in Nakamura et al. 1986:268 [ref. 14235] as semifasciatus, Andreata & Séret 1996:588 [ref. 16204] as Perseudopercis, Rosa & Rosa 1998:858 [ref. 25850], Cousseau & Perrotta 2000:132 [ref. 25942], Moura & Menezes in Menezes et al. 2003:94 [ref. 27192], Mabragaña et al. 2011:table S2 [ref. 31800], Nión et al. 2016:51 [ref. 35565], Spier et al. 2018:15 [ref. 36103], Carvalho-Filho 2023:221 [ref. 40480], Ceríaco et al. 2023:20 [ref. 40710]). Current status: Valid as Pseudopercis semifasciata (Cuvier 1829). Pinguipedidae. Distribution: Southwestern Atlantic: Rio de Janeiro (Brazil) south to central Argentina. Habitat: marine.