Paraclinus asper (Jenkins & Evermann, 1889) .

Sargassum Blenny. To 6.5 cm (2.6 in) TL (Allen and Robertson 1994). Lagunas Ojo de Liebre-Guerrero Negro, central Baja California (De La Cruz-Agüero et al. 1996) into upper Gulf of California (Allen and Robertson 1994). Benthic; depth: intertidal to 10 m (33 ft) (min.: Thomson and Lehner 1976; max.: Robertson and Allen 2002). We follow Lin and Hastings (2013) in removing this species from the genus Exerpes .