Perla illiesi Braasch & Joost, 1973

Distribution in Turkey. Kırklareli (Kazancı 1994); country record only: listed from Turkey (Kazancı 1983b; Kazancı 2008). Map (Fig. 104).

Distribution and ecology. It occurs along the southern coast of Europe from the eastern Italian Alps to Bulgaria. In Turkey, it is restricted to the European part of Turkey and old reports (Zwick 1971, Kazancı 1982, Kazancı 1983b) probably all refer to P. zwicki (Sivec & Stark 2002 and Zwick in litt, reported by Kazancı 1994). This species occurs in mountain streams (600 m). Adults emerge in spring (V–VI).