Gobiesox adustus Jordan & Gilbert, 1882 .

Panamic Clingfish. To 6.2 cm (2.4 in) TL (Castellanos-Galindo et al. 2005). Punta Marquis (23°56.8’N, 110°52.2’W), southern Baja California (Personal communication: Scripps Institution of Oceanography Fish Collection, La Jolla, California); Gulf of California to Ecuador (De La Cruz-Agüero et al. 1997). Benthic; depth: intertidal to 18 m (60 ft) (min.: Castellanos-Galindo et al. 2005; max.: Personal communication: Scripps Institution of Oceanography Fish Collection, La Jolla, California). Gobiesox adustus found at Isla del Coco form an independent evolutionary lineage (Torres-Hernández et al. 2020).