Ghilarovus robisoni n. sp., first record of Zetomotrichidae (Acari, Oribatida) from North America
  Oribatid mites of the genus Ghilarovus (Acari: Oribatida: Zetomotrichidae) from Russia and Mongolia with remarks on ecology and biogeography of known species
  A new species of Zetomotrichidae from Shikoku Island in Nippon (Acari: Oribatida)
  Notes on Spanish Oribatid Fauna. 1 Description of Ghilarovus hispanicus n. sp. and some questions concerning Zetomotrichidae (Acari, Oribatei)