fellowesii, Leuciscus Günther [A.] 1868:224, Fig. [Catalogue of the fishes in the British Museum v. 7; ref. 1990] Xanthos, Turkey. Syntypes: BMNH 1845.7.9.58-59 (2). •Synonym of Leuciscus cephalus (Linnaeus 1758) -- (Bogutskaya 1997:172 [ref. 23566]). •Synonym of Squalius cephalus (Linnaeus 1758). •Valid as Squalius fellowesii (Günther 1868) -- (Turan et al. 2009:61 [ref. 30540], Bogutskaya & Zupančič 2010:53 [ref. 30905], Özuluğ & Freyhof 2011:134 [ref. 31360], Turan et al. 2013:322 [ref. 32584], Barbieri et al. 2015:64 [ref. 35029], Çiçek et al. 2015:147 [ref. 35151], Çiçek et al. 2018:15 [ref. 36267], Çiçek et al. 2020:253 [ref. 37644], Çiçek et al. 2023:411 [ref. 40625], Çiçek et al. 2024:257 [ref. 40789]). Current status: Valid as Squalius fellowesii (Günther 1868). Leuciscidae: Leuciscinae. Distribution: Asia Minor: Eşen Çayı (Mediterranean tribitary), Antalya Province (Turkey). Habitat: freshwater.