Nemoura flexuosa Aubert, 1949

Material. Bursa, Uludağ, 7 km NW Soğukpınar yolu, 1200 m, 4.06.1992, 1 ♂ (Ma). Bolu, Hacıayaz Geçidi, Göynük—Mudurnu, 9.05.1997, 1 ♂ (Vi). Ordu,> Gölköy, near Harcebeli, 11.05.1997, 1 ♂ (Vi). Ankara, N. Ankara, Işık Dağı geçidi, 15.05.1997, 1 ♂, 4 ♀ (Vi). Ankara, Beypazarı, Karasar> Eğriova, 1500 m, 19.05.1997, 2 ♂ (Si).

Distribution in Turkey. Bolu (Zwick 1971); Bolu (Kazancı 1982); Bolu, Çankırı (Kazancı 1983b); Ankara, Bolu, Çankırı, İzmir, Kastamonu, Zonguldak (Kazancı 2009a); country record only: listed from Turkey (Kazancı 1983b; Kazancı 2008). Map (Fig. 69).

Distribution and ecology. Central and North European, northern Anatolia (Bursa—Ordu). It occurs in mountain brooks and torrents (1200–1500 m). Adults emerge in spring (V–VI).