Thirty-three taxa associated with Ips typographus were identified, of which fifteen species were phoretic. The most abundant species were Insectolaelaps quadrisetus (Mesostigmata), Siculobata lentonycha (Oribata), Diapterobates humeralis (Oribata), Ereynetes propescutulis (Prostigmata), Aetiopltenax ipidarius (Prostigmata), and an unidentified species of Nanacarus (Astigmata). Eight species -I....

Navia nom. nov. is proposed for Euterpia Navia & Flechtmann, 2005 (Prostigmata: Eriophyoidea), preoccupied by Euterpia Bondar, 1942 (Insecta: Coleoptera: Curculionidae).

Soil mesofauna plays an important role in decomposing organic matter, recycling nutrients, and increasing nutrient availability. The effects of nitrogen (N) deposition reduced precipitation on the litter-dwelling mesofaunal community how this process affects litter decomposition remain poorly understood. Herein, a two-year simulated N throughfall reduction experiment was carried out natural eve...

Achaemenothrombium dariusi Saboori, Wohltmann & Hakimitabar sp. nov. (Acari, Prostigmata: Trombidioidea) is described and illustrated from larvae ectoparasitic on Euxoafallax (Eversmann) (Lepidoptera: Noctuidae) from Sirch and Cheshmeh Bondar, Kerman province, Iran. It is the third species of this genus, which is recorded only from Iran. The status of this small family is discussed and a key to...

Two new quill mite species (Prostigmata: Cheyletoidea: Syringophilidae), Syringophilopsis philemonis sp. nov. from Philemon citreogularis (Gould) (Passeriformes: Meliphagidae) and Megasyringophilus cacatua sp. nov. from Cacatua galerita (Latham) (Psittaciformes: Psittacidae) are described from Australia.

Two new mite species from Central Europe, viz. Armascirus fendai sp. nov. and Armascirus masani sp. nov. (Acari: Prostigmata, Cunaxidae) are described and figured. The keys to the known species (females and males) of the genus Armascirus are given.

A new genus and species, Lanceacheyla whartoni (Acariformes: Prostigmata: Cheyletidae) is described for the female, male, and teleonymph. All mites were collected from leaves of ‘Hamlin’ orange trees in Florida, U.S.A. Affinities of the new genus within Cheyletidae are discussed.

Two new mite species from India and Vietnam, viz. Armascirus denheyeri sp. nov. and Armascirus orientalis sp. nov. (Acari: Prostigmata, Cunaxidae), are described and figured together with the description of the deutonymph of Armascirus fendai from Slovakia.

A new species of soil prostigmatic mites, Adamystis thailandensis sp. nov. (Acari: Adamystidae) is described based on adult and immature specimens collected from leaf litter and upper soil layer in a coastal forest in southern Thailand. It differs from its congeners by the presence of a densely striated idiosomal shield and the presence of lens-like structures on the lateral, posterior dorsomed...

A new species, Dolichothrombium anatoliae sp. nov., is described based on active postlarval forms and larvae. Larvae of Dolichothrombium Feider, 1945 were obtained for the first time by experimental rearing from field-collected females. Azaritrombium Saboori, Bagheri et Haddad Irani-nejad, 2005, hitherto known exclusively from larvae, is regarded as a junior synonym of Dolichothrombium. Diagnos...