Leuctra minuta kastamonui Vinçon & Sivec, 2001

Type country and locality. Turkey, Ilgaz Geçidi, northern slope (the type locality is located in the province of Çankırı) (Vinçon & Sivec 2001).

Distribution in Turkey. Bolu (as L. minuta) (Kazancı 1982); Bolu, Çankırı, Kastamonu (Vinçon & Sivec 2001); Çankırı (Kazancı 2009a); country record only: listed from Turkey (Kazancı 2008). Map (Fig. 29).

Distribution and ecology. This Turkish micro-endemic subspecies is endemic to the western part of the Pontus from Bolu to Kastamonu. It occurs in mountain brooks and springs (800–1600 m). Adults emerge in spring (V–VI).