








  Three new species of oribatid mites (Acari, Oribatida) from Ecuador
  New and unrecorded oppioid mites (Acari: Oribatida) from Yozgat Pine Grove National Park, Turkey
  Ticks on birds in Switzerland
  A newl larva of Leptus Latreille, 1796 (Acari, Erythraeidae) parasitic on a Lepidopteran in Belgium
  A new species of mite (Acari: Laelapidae) parasitic on the Sikkim large-clawed shrew in West Nepal
  The Selenoribatidae, a thalassobionte family oribatid (Oribatei)
  The evolution of the coxa in mites and other groups of Chelicerata
  Spider mite webbing. I. The production of webbing under various environmental conditions
  The feather mite family Alloptidae Gaud. 2. The Oxyalginae, new subfamily (Analgoidea)
  General notes on the fondamental structure of the Gnathosoma
  Blankaartia acuscutellans (Acarina: Trombiculidae) and its enlargment to Africa
  Fourteen species of Ptilonyssus from Australian birds (Acarina, Laelaptidae)
  About the Hermanniellidae (Oribatei). Second part
  A new Sudanese species of Erythraeus Latreille 1806: (E. nigritiensis n. sp.)
