Nematogobius Boulenger [G. A.] 1910:560 Masc. Nematogobius ansorgii Boulenger 1910. Type by original designation (also monotypic). Proposed as "at least a subgenus", but genus unspecified; treated as a genus on p. 560. •Valid as Nematogobius Boulenger 1910 -- (Maugé 1986:376 [ref. 6218], Birdsong et al. 1988:185 [ref. 7303], Lévêque et al. 1989:123 [ref. 26480], Paugy & Bénech 1989:304 [ref. 26478], Paugy et al. 1990:343 [ref. 26477], Harrison & Miller in Lévêque et al. 1992:817 [ref. 21590], Dankwa et al. 1999:50 [ref. 28023] with author as Sauvage 1880, Harrison et al. 2007:535 [ref. 30083], Thacker 2011:131 [ref. 31731], Kovačić & Patzner 2011:187 [ref. 31737], Schliewen 2011:219 [ref. 31738], Parenti 2021:201 [ref. 38603]). Current status: Valid as Nematogobius Boulenger 1910. Gobiidae: Gobiinae.