squamosus, Stenogobius (Insularigobius) Watson [R. E.] 1991:629, Figs. 24a-b [Records of the Western Australian Museum v. 15 (pt 3); ref. 19908] Ua Pou, Marquesas Islands, French Polynesia. Holotype: MNHN 1987-0928. Paratypes: AMS I.27133-001 (9), MNHN 1987-1842 (10), SMF 21569 (5), USNM 289986 (5), WAM P.29316-001 (9). Type catalog: Moore et al. 2008:45 [ref. 30117]. •Valid as Stenogobius squamosus Watson 1991 -- (Marquet et al. 1999:43 [ref. 23934], Larson & Murdy 2001:3602 [ref. 26293], Keith et al. 2002:142 [ref. 31473], Keith et al. 2010:327 [ref. 30747], Parenti 2021:373 [ref. 38603]). Current status: Valid as Stenogobius squamosus Watson 1991. Oxudercidae: Gobionellinae. Distribution: Oceania: Marquesas Islands (French Polynesia). Habitat: freshwater, brackish, marine.