tenuiradius, Cyprinion Heckel [J. J.] 1847:261 [Reisen in Europa, Asien und Africa v. 2 (pt 3); ref. 2068] Araxes and Kara Agatsch rivers. Lectotype: NMW 52814 (largest, 113 mm SL). Paralectotypes: NMW 52808-13 (1, 2, 2, 4, 2, 2), 52815-17 (1, 1, 1); RMNH 2486 [ex NMW] (2) Araxes R. Lectotype selected by Banarescu & Herzig-Straschil 1995:416 [ref. 23275]. •Valid as Cyprinion tenuiradius Heckel 1847 -- (Bianco & Bănărescu 1982:83 [ref. 8508], Coad 1991:23 [ref. 15702], Bănărescu & Herzig-Straschil 1995:416 [ref. 23275], Coad 1995:16 [ref. 23608], Coad 1996:71 [ref. 25297], Coad 1998:102 [ref. 23869], Fricke et al. 2007:39 [ref. 29533], Esmaeili et al. 2010:369 [ref. 33391], Jouladeh-Roudbar et al. 2015:870 [ref. 34062], Teimori et al. 2015:90 [ref. 34095], Nasri et al. 2016:258 [ref. 34951], Esmaeili et al. 2017:44 [ref. 35254], Esmaeili et al. 2018:25 [ref. 36089], Nasri et al. 2018:98 [ref. 36032], Jouladeh-Roudbar et al. 2020:66 [ref. 37983], Çiçek et al. 2024:143 [ref. 40789], Esmaeili et al. 2024:4 [ref. 40903]). Current status: Valid as Cyprinion tenuiradius Heckel 1847. Cyprinidae: Barbinae. Distribution: Asia Minor and Middle East: Aras, Tigris and Persis River basins (Turkey, Iraq and Iran). Habitat: freshwater, brackish.