Oxynoemacheilus angorae FFR 15591, 11, 49–74 mm SL; Turkey: Eskişehir prov.: stream Seydisuyu, a bridge near Akin, 39.3376N 30.5077E.— FFR 15592, 3, 39–49 mm SL; Turkey: Çorum prov.: under the bridge on stream Çayır 10 km east to Osmancık, 40.9786N 34.9303E.— FFR 15593, 1, 52 mm SL; Turkey: Çankırı prov.: stream Maruf upstream of Alpsarı Reservoir, 40.6777N 33.4981E.— FFR 15594, 4, 40–66 mm SL; Turkey: Çankırı prov.: stream Tatlıçay at Buğay, 40.7133N 33.4933E.— FFR 15595, 2, 45–49 mm SL; Turkey: Çorum prov.: Kızılırmak River 2 km west to Osmancık, 40.9780N 34.7758E.— FFR 15596, 1, 39 mm SL; Turkey: Kırıkkale prov.: stream Kılıçözü near Takazlı, 39.6877N 33.9321E.— FFR 15597, 19, 35–63 mm SL; Turkey: Ankara prov.: stream Peçeneközü near Devekovan village, 38.8666N 33.7065E.

Published as part of Yoğurtçuoğlu, Baran, Kaya, Cüneyt & Freyhof, Jörg, 2021, Oxynoemacheilus nasreddini, a new nemacheilid loach from Central Anatolia (Teleostei: Nemacheilidae), pp. 135-150 in Zootaxa 4974 (1) on page 147, DOI: 10.11646/zootaxa.4974.1.5, http://zenodo.org/record/4772253