hybridus, Gobius Iljin [B. S.] (ex Kessler) 1956:190 [Voprosy Ikhtiologii v. 7; ref. 18324] Not available, museum name mentioned in passing in synoymy, from Kertch, Ukraine; subsequent publication in an available way not researched. •In the synonymy of Neogobius syrman (Nordmann 1840) -- (Miller 1973:505 [ref. 6888], Kottelat 1997:179 [ref. 22952]). •In the synonymy of Ponticola syrman (Nordmann 1840). Nomen Nudum. Current status: Synonym of Ponticola syrman (Nordmann 1840). Gobiidae: Gobiinae.