↑ 2.02.12.2Kottelat, M. (1997) European freshwater fishes., Biologia 52, Suppl. 5:1-271.
↑Doadrio, I. and J.A. Carmona (2006) Phylogenetic overview of the genus Squalius (Actinopterygii, Cyprinidae) in the Iberian Peninsula, with description of two new species., Cybium 30(3):199-214.
↑ 4.04.1Kottelat, M. and J. Freyhof (2007) Handbook of European freshwater fishes., Publications Kottelat, Cornol, Switzerland. 646 p.
↑ 5.05.1Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (ed.) (2011). "Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist". Species 2000: Reading, UK. Ginkuhà 24 Septyembre 2012.CS1 maint: multiple names: authors list (link) CS1 maint: extra text: authors list (link)
↑FishBase. Froese R. & Pauly D. (eds), 14 Hunyo 2011