Gibbonsia montereyensis Hubbs, 1927. Crevice Kelpfish. To 18.4 cm (7.2 in) SL (Personal communication: Scripps Institution of Oceanography Fish Collection, La Jolla, California). Vancouver Island, British Columbia (Lamb and Edgell 2010) to Isla Guadalupe (Personal communication: Scripps Institution of Oceanography Fish Collection, La Jolla, California), Bahía San Carlos (Personal communication: Scripps Institution of Oceanography Fish Collection, La Jolla, California), and Isla de Cedros, Islas San Benito, and Isla Natividad, central Baja California (Ramírez-Valdez et al. 2015). Benthic; depth: intertidal to 49 m (162 ft) (min.: Personal communication: Scripps Institution of Oceanography Fish Collection, La Jolla, California; max.: Personal communication: Scripps Institution of Oceanography Fish Collection, La Jolla, California). Gibbonsia erythra Hubbs, 1952, is a junior synonym (Stepien and Rosenblatt 1991).