albus, Leuciscus Bonaparte [C. L.] 1838:fasc. 22, punt. 104, Pl. 113 (fig. 2) [Iconografia della fauna italica; ref. 4894] Lake Trasimeno, Italy. Syntypes: ANSP 6335-36 (2), MNHN 0000-3903 (1). Type catalog: Bertin & Estève 1948:61-62 [ref. 19574], Almaça 1969:1127 [ref. 20712], Böhlke 1984:68 [ref. 13621]. •Synonym of Leuciscus cephalus (Linnaeus 1758), but a valid subspecies -- (Bianco & Taraborelli 1984:114 [ref. 21915], Mrakovcic et al. 1995:184 [ref. 23079]). •Synonym of Leuciscus cephalus (Linnaeus 1758) -- (Kottelat 1997:65 [ref. 22952]). •Synonym of Squalius cephalus (Linnaeus 1758), but a valid subspecies -- (Doadrio & Carmona 2006:200 [ref. 28975]). •Synonym of Squalius squalus (Bonaparte 1837) -- (Bianco 2013:6 [ref. 32897]). •Valid as Squalius albus (Bonaparte 1837) -- (Kottelat & Freyhof 2007:261 [ref. 29996], Bogutskaya & Zupančič 2010:53 [ref. 30905], Perea et al. 2010:14 [ref. 31802], Buj et al. 2019:[16] [ref. 37174]). Current status: Valid as Squalius albus (Bonaparte 1838). Leuciscidae: Leuciscinae. Distribution: Southern Europe: Lake Trasimeno (Italy). Habitat: freshwater.