Trechus priapus medius Meixner, 1939

References. Trechus priapus medius: Guéorguiev 1998: 40 (Osogovo: Ruen).

Material studied. Osogovo Mountain, Sultan Tepe (Carev Vrv), 2000m, mountain pasture, 17.07.2007, 1 s., leg. S. Hristovski (cSH); Osogovo mountain, Kalin Kamen, Altan Češma, 1850m, peatbog, 12.06–10.08–2008, 2 s., leg. S. Hristovski (cSH); Osogovo mountain, Ruen, 2252m, peatbog, 13.06.2009, 15 s., leg. S. Hristovski (cSH). Distribution. 83.