Persian Journal of Acarology, Vol. 2, No. 1, pp. 63–158. Article An annotated checklist of Iranian Mesostigmata (Acari), excluding the family Phytoseiidae Shahrooz Kazemi*& Asma Rajaei Department of Biodiversity, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman, Iran; e-mails:
[email protected];
[email protected] *Corresponding author Abstract The present checklist provides the results of a survey of collected and identified mesostigmatic mites in Iran (excluding the family Phytoseiidae) including 348 species belonging to 128 genera, 39 families, and 17 superfamilies of which one genus (Trachyuropoda Berlese, 1888) is a new record for Iranian mite fauna. It is annotated with some corrections to specific identities which have previously reported by Iranian literature and with known geographical and habitats distributions in Iran. Suborders Sejida and Trigynaspida comprise three and seven recorded species belonging to two and six genera, respectively, and Monogynaspida (except the Phytoseiidae) with 338 species belonging to 120 genera. No species of the cohorts Heatherellina and Heterozerconina has been recorded from Iran yet. Key words: Checklist, Acari, Mesostigmata, Monogynaspida, Trigynaspida, Sejida, Iran. Introduction The Mesostigmata is a large, diverse and cosmopolitan assemblage of parasitiform mites. Most of them are free-living predators, and many species are parasites or symbionts of mammals, birds, reptiles, or arthropods (Walter & Proctor 1999). Lindquist et al. (2009) divided the order into three suborders (Monogynaspida, Trigynaspida and Sejida). There are about 12000 species belonging to approximately 70 families which grouped into 26 superfamilies (Walter & Proctor 1999; Lindquist et al. 2009). Iran is the 18th largest country in the world with an aera of 1,648,195 km2.