* Emblemaria hypacanthus (Jenkins & Evermann, 1889) .

Gulf Signal Blenny or Signal Blenny. To 5.1 cm (2 in) TL (Thomson et al. 1979). Cabo San Lucas, southern Baja California and throughout Gulf of California (Thomson et al. 1979). Depth: intertidal to 24 m (80 ft) (min.: Thomson and Lehner 1976; max.: Personal communication: Scripps Institution of Oceanography Fish Collection, La Jolla, California).