quadrivittatus, Gobius Steindachner [F.] 1863:341 [Archivio per la Zoologia, l'Anatomia e la Fisiologia v. 2 (for 1862) (pt 2); ref. 18765] Hvar [Lesina], Croatia, Adriatic Sea (Mediterranean Sea). Syntypes: (several) ?MCZ 25686 (1); ?NMW 30657 (5). •Valid as Chromogobius quadrivittatus (Steindachner 1863) -- (Miller 1973:492 [ref. 6888], Miller 1977:343 [ref. 41065], Miller in Whitehead et al. 1986:1029 [ref. 13677], Ahnelt 1990:29 [ref. 14129], Ahnelt 1991:52 [ref. 19120], Reshetnikov et al. 1997:754 [ref. 24702], Vasil'eva 1998:133 [ref. 23591], Van Tassell 2001:1078 [ref. 25824], Bilecenoğlu et al. 2002:129 [ref. 26753], Vasil'eva 2003:S43 [ref. 28444], Golani 2005:56 [ref. 37112], Fricke et al. 2007:102 [ref. 29533], Vasil'eva 2007:153 [ref. 30517], Engin & Dalgiç 2008:197 [ref. 29601], Schliewen & Kovačić 2008:258 [ref. 29882], Lipej & Dulčić 2010:62 [ref. 36649], Kovačić & Patzner 2011:185 [ref. 31737], Parin et al. 2015:480 [ref. 33547], Artüz & Fricke 2019:559 [ref. 36612], Trkov et al. 2019:65 [ref. 36880], Bariche & Fricke 2020:69 [ref. 37515], Kovačić 2020:76 [ref. 37932], Kovačić et al. 2020:23 [ref. 37519], Manilo 2020:72 [ref. 37795], Abliazov et al. 2021:11 [ref. 38576], Golani 2021:73 [ref. 38303], Kovačić et al. 2021:39 [ref. 39014], Gus'kov et al. 2022:73 [ref. 39564], Kovačić et al. 2022: 45 [ref. 39303], Parenti 2021:117 [ref. 38603]). Current status: Valid as Chromogobius quadrivittatus (Steindachner 1863). Gobiidae: Gobiinae. Distribution: Mediterranean Sea; Sea of Marmara; Black Sea. Habitat: brackish, marine.