Ptyctimous mites (Acari, Oribatida) from the Joint Russian-Vietnamese Biological Expedition (October 2013-April 2014)

摘要

An annotated checklist of ptyctimous mite taxa, collected from the Joint Russian-Vietnamese Biological expedition (October 2013-April 2014) in four forest zones (Dong Nai Biosphere Reserve, Dong Nai Culture and Nature Reserve, Bu Gia Map National Park, Bi Dup-Nui Ba National Park) is provided. It includes 28 species, 16 genera and six families. One new subgenus, Euphthiracarus (Parapocsia) Niedbala subgen. nov., and five new species, Acrotritia paragranulata Niedbala sp. nov., Hoplophthiracarus clavatus Niedbala sp. nov., Steganacarus (Rhacaplacarus) spinus Niedbala sp. nov., Euphthiracarus (Euphthiracarus) quasitakahashii Niedbala sp. nov. and Euphthiracarus (Parapocsia) medius Niedbala sp. nov., are described. Supplementary descriptions of Apoplophora minuscula Niedbala, 2013 (see Niedbala & Ermilov 2013), Arphthicarus parasentus Niedbala, 2000 and Atropacarus (Hoplophorella) stilifer (Hammer, 1961) are presented.