micropteryx, Abramis Valenciennes [A.] (ex Agassiz) in Cuvier & Valenciennes 1844:44 [Histoire naturelle des poissons v. 17; ref. 1010] Switzerland. Possible types: MNHN 0000-1080 to 1081 (1, 1). Based on a drawing sent by Agassiz; see Kottelat 1997:43 [ref. 22952] for remarks on possible types. Appeared first as name only in Agassiz 1835:39 [ref. 22]. •Synonym of Abramis bjoerkna (Linnaeus 1758) -- (Kottelat 1997:42 [ref. 22952]). •Synonym of Blicca bjoerkna (Linnaeus 1758). Current status: Synonym of Blicca bjoerkna (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.