Peritrechus gracilicornis Puton, 1877
Distribution in Iran. Alborz (Kheradmand et al. 2002, 2005), Ardabil (Modarres Awal 1996a; Linnavuori 2007), East Azarbaijan (Modarres Awal 1997a), Golestan, Mazandaran, Tehran, Zanjan (Linnavuori 2007), Guilan (Wagner 1961; Linnavuori 2007), Hormozgan (Hoberlandt 1954), Khorasan (Modarres Awal 1996b; Linnavuori 2007), West Azarbaijan (Linnavuori 2011), Iran (no locality cited) (Kiritshenko 1924).
General distribution. Euromediterranean-Turanian.
Comments. On Medicago sativa (Modarres Awal 1996a) .