Bubyr Iljin [B. S.] 1930:53 Masc. Pomatoschistus caucasicus Berg 1916. Type by original designation. Species apparently appeared first as name only in Kawrajsky in Radde 1899, made available by use of Berg 1916. Treated as masculine, Art. 30.2.4. •Synonym of Knipowitschia Iljin 1927 -- (Miller 1973:497 [ref. 6888], Economidis & Miller 1990:147 [ref. 16710], Vasil'eva 2003:S47 [ref. 28444], Miller in Miller 2004:331 [ref. 27853], Parin et al. 2014:489 [ref. 33547]). Current status: Synonym of Knipowitschia Iljin 1927. Oxudercidae: Gobionellinae.