Genus Distichus Motschulsky, 1858

Subgenus Distichus Motschulsky, 1858

Distichus (Distichus) planus (Bonelli, 1813)

Studied material: Khirood forest (Prov. Mazandaran); Kermanshah (Prov. Kermanshah), Tehran env. (Prov. of Tehran), Karaj University (Prov. of Elburz), Tonekabon and 5 km West of Sari (Prov. of Mazandaran), Taleb Abad, East of Bandar Shah or Torkaman (Prov. of Golestan), Daland near Daliabad, Gorgan (Prov. of Golestan), Urmia (Prov. of West Azarbaijan), Shurlaq (Prov. of Razavi Khorasan), Bisotun (Prov. of Kermanshah), 10 km SW of Minudasht and Bandar-e Torkeman (Prov. of Golestan), 25 km NWW of Dorud (Prov. of Lurestan), Tabas env. (Prov. of South Khorasan), Persepolis, Pasargad (Prov. of Fars), Makue (Prov. of West Azarbaijan), Kuh-e Khvajeh (Prov. of Sistan va Baluchestan).

Citations: Farsistan region (prov. of Fars; Redtenfoacher, 1848); Mah-Velat (Prov. of Razavi Khorasan; Sadeghi et al., 2010); Zarand (Prov. of Kerman; Sadeghi. et al., 2011); Gorgan env. (Prov. of Golestan; Afshari & Khormali, 2014); Khirood forest (Prov. of Mazandaran; Azadbakhsh et al., 2015).