carolitertii, Leuciscus Doadrio [I.] 1988:302, Figs. 1, 2.9, 3.9, 4.7 [Senckenbergiana Biologica v. 68 (nos 4/6); ref. 16235] Cega River, Rebollo, Segovia, Spain, elevation 900 meters. Holotype: MNCN 82050157. Paratypes: MNCN 81081401-34 (34), SMF 21214-15 (2). •Valid as Leuciscus carolitertii Doadrio 1988 -- (Kottelat 1997:64 [ref. 22952], Briolay et al. 1998:101 [ref. 25586], Coelho et al. 1998:945 [ref. 24127]). •Valid as Squalius carolitertii (Doadrio 1988) -- (Sanjur et al. 2003:21 [ref. 28742], Alves et al. 2002:649 [ref. 28744], Doadrio & Carmona 2006:200 [ref. 28975], Doadrio et al. 2007:96 [ref. 29250], Kottelat & Freyhof 2007:263 [ref. 29996], Bogutskaya & Zupančič 2010:53 [ref. 30905], Perea et al. 2010:14 [ref. 31802], Özuluğ & Freyhof 2011:107 [ref. 31360], Perea et al. 2020:[7] [ref. 37489]). Current status: Valid as Squalius carolitertii (Doadrio 1988). Leuciscidae: Leuciscinae. Distribution: Southwestern Europe: Douro and Mondego River basins, Portugal and Spain. Habitat: freshwater.