brachysoma, Cotylis Briggs [J. C.] 1951:83, Figs. 11-12 [Proceedings of the California Zoological Club v. 1 (no. 11); ref. 9770] Braxatillo Bay, Costa Rica. Holotype: CAS 20440. Paratypes: CAS 20441 (3), CAS-SU 16415 (1). Type catalog: Böhlke 1953:145 [ref. 12291]. •Synonym of Gobiesox daedaleus Briggs 1951, but a valid subspecies -- (Briggs 1955:109 [ref. 637]). Current status: Synonym of Gobiesox daedaleus Briggs 1951. Gobiesocidae: Gobiesocinae. Habitat: freshwater, brackish.