humilis, Carassius Heckel [J. J.] 1837:156, Pl. 9 (fig. 4) [Annalen des Wiener Museums der Naturgeschichte v. 2 (no. 1) (for 1840); ref. 2079] Lago nella Piana della Stippa, Palermo, Sicily, Italy, Mediterranean Sea. Syntypes: (15) NMW 56108 (8). •Synonym of Carassius carassius (Linnaeus 1758) -- (Berg 1949:821 [ref. 20661], Lelek 1987:168 [ref. 22962], Kottelat 1997:51 [ref. 22952], Szczerbowski & Szczerbowski in Bănărescu & Paepke 2002:43 [ref. 25856], Parin et al. 2014:71 [ref. 33547]). •Synonym of Carassius carassius (Linnaeus 1758), but often treated as a distinct form humilis Heckel 1837 -- (Szczerbowski & Szczerbowski in Bănărescu & Paepke 2002:45 [ref. 25856]). Current status: Synonym of Carassius carassius (Linnaeus 1758). Cyprinidae: Cyprininae. Habitat: freshwater, brackish.