| abstract | A new species of Montenegtrombium, M. baloutchi sp. nov. (Acari: Microtrombidiidae), is described from Kandovan region, Alborz Province, Iran. The larval mites were collected as ectoparasites of three grasshopper hosts including Acridia sp., Oedipoda schochii Brunner von Wattenwyl and Chorthippus brunneus (Thunberg) (Orthoptera: Acrididae). |