Haplochthonius simplex (Willmann, 1930)

Distribution in Iran – Hamedan Province: Malayer (Mirfakhraii 1994; Khanjani 1996), West Azerbaijan Province: Region not mentioned (Mirfakhraii 1994; Khanjani 1996) Guilan Province: Khomam (Noei 2007), East Azerbaijan Province: Shendabad, Shabestar (Mirzaie et al. 2011), Fars Province: Shiraz (Behmanesh and Akrami 2012), Zanjan Province: Region not mentioned (Rajabi et al. 2014; Akrami and Shahedi 2020), Razavi Khorasan, Fars, East Azerbaijan and (Region not mentioned) (Akrami and Shahedi 2020).

General distribution – Semi-cosmopolitan: Holarctic, Ethiopian (Senegal and Congo), Oriental and Brazil (Akrami 2015; Akrami and Shahedi 2020).

Collection place(s) – Stored rice, rice dust and debris (Noei 2007).