مزارع چغندرقند )oribatida( معرفي كنه هاي نهان استيگمايان

Oribatid Mites of the Sugarbeet Fields in Miandoab Plain

A study was conducted during 2000-2001 in sugarbeet fields of Miandoab plain (West Azarbaijan) which resulted in collecting and identifying of the following 14 species, 14 genera and 12 families belonging to the oribatid mites. Brachychochthonius near immaculatus Forssland"*, (Brachychthonidae) ; Ceratozetes sp.,*" (Ceratozetidae); Protoribates capucinus Berlese,** (Haplozetidae); Microppia" minus Paoli**, Multioppia wilsoni Aoki** (Oppiidae); Hemileius sp.,** (Scheloribatidae) ; Apheiacarus acarinus (Berlese)*, (Aphelacaridae; (Ceratozetidae)*; Phyllozetes emmae (Berlese)*, (Cosmochthonidae)*; Epilohnzannia cylindrica cylindrica*; (Epilohmaniidae; Rhysotritia ardua peniciilata Perez -Inigo*, (Euphthiracaridae)*;Galumna sp*., (Calumnidae)*; Protoribates* sp., (Haplozetidae)*; Lohmannia turcmenica Bulanova-Zachvatkin*, (Lohmanniidae)*; Muitioppia radiata Hammer*, (Oppiidae)*; Zygoribatula connexa(Berlese)*, Z. hortobagyensis Mahunka*, Z. undulata (Berlese)*, (Oribatulidae ; Scheloribatidae Scheloribatesfimbriatus Thor* , (Scheloribatidae).* Families, genera and species indicated with ** and * are new records for the Iranʹs and Miandoab plainʹs (West Azarbaijan) mite fauna, respectively. Family Oribatulidae with two speceis of Zygorihatula connexa and Z.hortobagyensis had the heighest population density.