D. Turan, M. Kottelat, and Y. Bektaş, “Salmo tigridis, a new species of trout from the Tigris River, Turkey (Teleostei: Salmonidae) DAVUT TURAN (Turkey), MAURICE KOTTELAT (Switzerland) & YUSUF BEKTAŞ (Turkey)”, Zootaxa, vol. 2993, no. 1, pp. 23–33, Aug. 2011.