crocatus, Microgobius Birdsong [R. S.] 1968:193, Fig. 1 [Proceedings of the Biological Society of Washington v. 81; ref. 7870] Pacific coast of Panama, about 1.3 miles south-southeast of Miraflores Locks, western Panama Canal, near Cocoli, depth 4 feet. Holotype (unique): USNM 202587. •Valid as Microgobius crocatus Birdsong 1968 -- (Birdsong 1981:296 [ref. 5425], Hoese in Fischer et al. 1995:1135 [ref. 22829], Van Tassell 2011:168 [ref. 31732], Tornabene et al. 2012:41 [ref. 32138], Parenti 2021:274 [ref. 38603]). Current status: Valid as Microgobius crocatus Birdsong 1968. Gobiidae: Gobiinae. Distribution: Eastern Pacific: El Salvador south to Peru. IUCN (2010): Least Concern. Habitat: brackish, marine.