After Froese & Pauly, 2001 [“The Fishbase”]

<==o Chondrostoma Olig. R. Eu. ?Mioc. As. [26]
   |-- C. angorense Elvira, 1987
   |-- C. arrigonis (Steindachner, 1866)
   |-- C. beysehirense Bogutskaya, 1997
   |-- C. colchicum Derjugin, 1899 (Colchic nase)
   |-- C. cyri Kessler, 1877 Kura nase
   |-- C. duriense Coelho, 1985
   |-- C. genei (Bonaparte, 1839)
   |-- C. holmwoodii (Boulenger, 1896)
   |-- C. kinzelbachi Krupp, 1985
   |-- C. knerii Heckel, 1843
   |-- C. kubanicum Berg, 1914 (Kuban's nase)
   |-- C. meandrense Elvira, 1987
   |-- C. nasus (Linnaeus, 1758) Sneep
   |-- C. orientale Bianco & Banarescu, 1982
   |-- C. oxyrhynchum Kessler, 1877 (Terek nase)
   |-- C. phoxinus Heckel, 1843 (Minnow-nase)
   |-- C. polylepis Steindachner, 1864 (Iberian nase)
   |-- C. prespense Karaman, 1924
   |-- C. regium (Heckel, 1843)
   |-- †C. scodrense Elvira, 1987 (Lake Scutari nase)
   |-- C. soetta Bonaparte, 1840
   |-- C. toxostoma (Vallot, 1837)
   |-- C. turiense Elvira, 1987
   |-- C. vardarense Karaman, 1928
   |-- C. variabile Yakovlev, 1870 (Volga undermouth)
   `-- C. willkommii Steindachner, 1866

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