polylepis, Chondrostoma Steindachner [F.] 1864:5 [Catalogue préliminaire des poissons d'eau douce de Portugal, conservés au Muséum d'Histoire naturelle de Lisbonne.; ref. 21708] Crato, Portugal. Syntypes: (several) NMW 52589 (2). Appeared in more detail in Steindachner 1865:3 [ref. 13939]. Also in Steindachner 1866:7, 9 [ref. 18757]. •Valid as Chondrostoma polylepis Steindachner 1864 -- (Coelho 1985 [ref. 8973], Elvira 1987:124 [ref. 6743], Elvira 1991:149 [ref. 20036], Kottelat 1997:55 [ref. 22952], Briolay et al. 1998:101 [ref. 25586], Doadrio & Carmona 2003:30 [ref. 28132], Coelho et al. 2005:202 [ref. 28430], Gante et al. 2010:968 [ref. 35176]). •Valid as Pseudochondrostoma polylepis (Steindachner 1864) -- (Robalo et al. 2007:371 [ref. 28878] dated to 1865, Doadrio & Elvira 2007:296 [ref. 29510], Kottelat & Freyhof 2007:233 [ref. 29996], Perea et al. 2010:15 [ref. 31802]). Current status: Valid as Pseudochondrostoma polylepis (Steindachner 1864). Leuciscidae: Leuciscinae. Distribution: Portugal and Spain. Habitat: freshwater.