variegatus, Esox lucius var. Fitzinger [L. J. F. J.] (ex Agassiz) 1832:339 [Beiträge zur Landeskunde Österreichs unter der Enns, Wien v. 1; ref. 5019] Treated by Kottelat 1997:95 [ref. 22952] as infrasubspecific and not available; from Danube R. and lakes Erlaph and Schwarzensee, Austria. •In the synonymy of Esox lucius Linnaeus 1758 -- (Kottelat 1997:95 [ref. 22952]). Infrasubspecific. Current status: Synonym of Esox lucius Linnaeus 1758. Esocidae: Esocinae.