The genus Tarsonemus Canestrini and Fanzago, 1876 (Acari: Heterostigmatina: Tarsonemidae) in East Azerbaijan, Iran, with a description of T. lenticulatus sp. nov. and re-description of T. annotatus Livshits, Mitrofanov and Sharonov, 1979.

The tarsonemid mites from soil and plants were explored in a faunistic study of East Azerbaijan province, Northwestern Iran. Our investigation revealed 22 species of the genus Tarsonemus Canestrini and Fanzago, 1876, and its nominative subgenus, including Tarsonemus lenticulatus sp. nov.

A new species and new records of the genus Neotarsonemoides Kaliszewski, 1984 (Acari: Tarsonemidae) from East Azerbaijan province, Northwestern Iran.

Mites of the genus Neotarsonemoides Kaliszewski, 1984 (Acariformes: Tarsonemoidea: Tarsonemidae) were collected in the East Azerbaijan province, Northwestern Iran. Neotarsonemoides (N.) marandicus sp.

Tydeus shabestariensis sp. nov. and description of the male of Neopronematus sepasgosariani (Acari: Tydeoidea), with a key to the Iranian species of Tydeus.

A new species of the family Tydeidae from Iran, Tydeus shabestariensis sp. nov., is described from adult males and females collected from soil in apple orchards.

Eriophyoid mites (Acari: Trombidiformes: Eriophyoidea) of Rosales trees in Iran: two new species and three new records.

This paper describes two new species of Eriophyoidea associated with trees belonging to the order Rosales in the south-western portion of East Azerbaijan province, Iran, collected during a survey in 2011: Aceria lobolinguae n. sp. on Elaeagnus angustifolia L.

Three new species from the subfamily Phyllocoptinae (Acari, Trombidiformes, Eriophyidae) in Iran.

Three new eriophyid species (Phyllocoptinae), Shevtchenkella denticulata sp. n., Notallus pestehae sp.

Eriophyoid mites (Acari: Prostigmata: Eriophyidae) associated with Compositae in Iran.

Five species of eriophyoid mites were identified during surveys of mite fauna associated with plant species of the family Compositae from Southwest of East Azerbaijan province during 2010 and 2011. Two of them, Aceria virgatae n. sp.