hazarensis, Oxynoemacheilus Freyhof [J.] & Özuluğ [M.] 2017:379, Figs. 1-6 [Zootaxa 4247 (no. 4); ref. 35216] North-eastern shore of Lake Hazar, Elazığ province, Turkey, 38°28.398'N, 39°18.093'E. Holotype: IUSHM 2017-1171. Paratypes: FSJF, IUSHM. •Valid as Oxynoemacheilus hazarensis Freyhof & Özuluğ 2017 -- (Freyhof et al. 2017:552 [ref. 35290], Freyhof & Geiger 2017:259 [ref. 35343], Çiçek et al. 2018:19 [ref. 36267], Freyhof et al. 2019:37 [ref. 36739], Çiçek et al. 2020:245 [ref. 37644], Çiçek et al. 2023:349 [ref. 40625], Çiçek et al. 2024:77 [ref. 40789]). Current status: Valid as Oxynoemacheilus hazarensis Freyhof & Özuluğ 2017. Nemacheilidae. Distribution: Asia Minor: Lake Hazar basin endemic, upper Tigris basin (Turkey). Habitat: freshwater.