prochilos, Gobiosoma (Elacatinus) Böhlke [J. E.] & Robins [C. R.] 1968:97, Fig. 9 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 120; ref. 609] Port de Gustavia, Barthélemy, West Indies, depth 40-45 feet. Holotype: ANSP 110628. Paratypes: ANSP (9, 1 missing, 6 lots); UF 15430 [ex ANSP 110633] (1), 223438 [ex UMML 23438] (1); USNM 202371 [ex ANSP 110631] (1). Type catalog: Gilbert 1974:114 [ref. 21035], Böhlke 1984:109 [ref. 13621]. •Valid as Gobiosoma prochilos Böhlke & Robins 1968 -- (Schmitter-Soto et al. 2000:168 [ref. 27754], Rüber et al. 2003:1597 [ref. 26969]). •Valid as Elacatinus prochilos (Böhlke & Robins 1968) -- (Sazima et al. 1997:36 [ref. 23134], Hoese & Reader 2001:157 [ref. 26035], Murdy & Hoese 2003:1793 [ref. 27111], Smith et al. 2003:62 [ref. 27621], Nelson et al. 2004:171 [ref. 27807], Dennis et al. 2004:82 [ref. 31601], Colin 2010:38, 43 [ref. 30879], Van Tassell 2011:153 [ref. 31732], Page et al. 2013:176 [ref. 32708], Smith-Vaniz & Jelks 2014:78 [ref. 33341], Parenti 2021:267 [ref. 38603], Martínez-Servín et al. 2023:113 [ref. 40726], Page et al. 2023:122 [ref. 40505]). Current status: Valid as Elacatinus prochilos (Böhlke & Robins 1968). Gobiidae: Gobiinae. Distribution: Western Atlantic: southern Gulf of Mexico and Caribbean Sea. IUCN (2015): Vulnerable. Habitat: marine.