Acarological Society of Iran Persian Journal of Acarology 2251-8169 12 1 2025 12 01 Eriophyes urmiaesp. nov. (Acari: Eriophyidae) from spurge in Iran 81 89 238400 10.22073/pja.v12i1.77609 EN Mojtaba Mohammad-dostaresharaf Department of Plant Protection, Faculty of Agriculture, Azarbaijan Shahid Madani University, Tabriz, Iran Parisa Lotfollahi Department of Plant Protection, Faculty of Agriculture, Azarbaijan Shahid Madani University, Tabriz, Iran Mohammad Bagheri Department of Plant Protection, Faculty of Agriculture, University of Maragheh, Maragheh, Iran Journal Article In order to survey eriophyoid mites of northwest of Urmia County, West Azerbaijan Province, Iran, samplings were done on spurges during summer 2021 and one new species, <em>Eriophyes urmiae</em> Lotfollahi & Mohammad-Doustaresharaf <strong>sp. nov.</strong> was found in Qaleh Sardar of Nazluchay Rural District as vagrant on <em>Euphorbia</em> sp. (Euphorbiaceae) leaves. This is the fourth eriophyoid mite described on spurges in Iran. https://www.persianacarology.org/article_238400_74887eea901d2d36607adabc3e56d927.pdf