profundorum, Benthophilus Berg [L. S.] 1927:335, Figs. 5-8 [Collection of papers in honor of Prof. Knipowitsch; ref. 15840] Southern Caspian Sea, 37°58'N, 52°22'E, depth 294 meters. Syntypes: ZIN 23134 (now 14). •Valid as Benthophilus profundorum Berg 1927 -- (Berg 1949:1123 [ref. 20662]). •Valid as Anatirostrum profundorum (Berg 1927) -- (Coad 1995:29 [ref. 23608], Reshetnikov et al. 1997:752 [ref. 24702], Vasil'eva 1998:126 [ref. 23591], Coad 1998:103 [ref. 23869], Ahnelt et al. 2000:146 [ref. 24721], Pinchuk & Miller in Miller 2004:274 [ref. 27853], Neilson & Stepien 2009:96 [ref. 30497], Esmaeili et al. 2010:376 [ref. 33391], Jouladeh-Roudbar et al. 2015:896 [ref. 34062], Esmaeili et al. 2017:78 [ref. 35254], Esmaeili et al. 2018:59 [ref. 36089], Jouladeh-Roudbar et al. 2020:224 [ref. 37983], Parenti 2021:68 [ref. 38603], Zarei et al. 2022:163 [ref. 39576], Çiçek et al. 2024:299 [ref. 40789]). Current status: Valid as Anatirostrum profundorum (Berg 1927). Gobiidae: Gobiinae. Distribution: Eurasia: Caspian Sea basin. Habitat: freshwater, brackish.