A new species of Pachyseius Berlese (Acari: Pachylaelapidae) from South Siberia (Russia), with a key to the species known from Asia Author Marchenko, Irina I. text Zootaxa 2015 3905 2 221 232 journal article 42419 10.11646/zootaxa.3905.2.4 e361284b-9830-4a39-8fa3-df694d49976d 1175-5326 243326 3FF7EC6E-3F6B-49C8-8C1B-6537B1D408F8 Genus Pachyseius Berlese, 1910 Pachyseius Berlese, 1910 : 255 . Type species Pachyseius humeralis Berlese, 1910 , by original designation. Note . Pachyseius was adequately diagnosed by Mašán (2007) and Özbek & Halliday (2014) .