The superfamily Oripodoidea is one of the largest superfamilies of the oribatid mites which
comprises 18 families. Oribatulidae Thor, 1929, Haplozetidae Grandjean, 1936 and Scheloribatidae
Grandjean, 1933 are the three species richest and cosmopolite families of this superfamily, each
with more than 300 species. According to Akrami (2015), 46 species belonging to 23 genera and
nine families of this superfamily have been reported from Iran. In this study, the fauna of Oripodoid
mites of East Azerbaijan province were identified. In order to do that, oribatid mites were collected
from soil and litter samples during 2015-2016, each of the samples placed separately in plastic bags
and then encoding profile was recorded. The mites were extracted by a Berlese funnel and
preserved in 75% ethanol. They cleared in lactophenol or lactic acid. Then were mounted in
Hoyer’s medium on microscopic slides and dried in an oven at 45-50°C for 20-40 days. In this
study, 18 species from five genera and three families were identified. Among them one species was
new record for Iran and seven species were new records for East Azerbaijan province which are
marked by two and one asterisks, respectively. List of species are as follows: Oribatulidae Thor,
1929: Oribatula (Oribatula ) tibialis tibialis Nicolet, 1855; O. (O.) tibialis allifera Subias, 2000;
Oribatula (Zygoribatula ) connexa connexa Berlese, 1904; O. (Z.) connexa ucrainica Berlese, 1904;
O. (Z.) undulata Berlese, 1916; O. (Z.) skrjabini Bulanova-Zachvatkina, 1967; O. (Z.) glabra*
Michael, 1890; O. (Z.) exarata* Berlese, 1916. Scheloribatidae Grandjean, 1933: Scheloribates
(iScheloribates) praeincisus** (Berlese, 1910); Scheloribates (S.) pallidulus (Koch, 1841); S. (S.)
laevigatus (C. L. Koch, 1835); S. (S.) labyrinthicus* Jeleva, 1962. Haplozetidae Grandjean, 1936:
Baloghiella foveolata* Akrami & Ebrahimi, 2013; Baloghiella granulata* Bayartogtokh & Akrami,
2000; Indoribates (.Haplozetes) fusifer* (Berlese, 1908); Peloribates fo