Parasitism of water mite (Hydrachnellae) larvae of the genus Eylais on water beetles in Poland
  Parasitism of water mite larvae (Hydrachnellae) of the genus Hydrachna on water beetles in Poland
  Biology of Tenuipalpus heveae (Acari, Tenuipalpidae) on rubber tree leaves
  Effect of some foliar extracts on the predatory mite Amblyseius barkeri (Acarina, Phytoseiidae)
  Biology and feeding behavior of the predatory mite, Amblyseius swirskii (Acari, Phytoseiidae)
  Biology of Tectocepheus velatus (Michael) and Tectocepheus cuspidentatus Knulle
  Life history of Oppiella nova (Oudemans) (Oribatei) in cool temperate forest soils in Japan
  Reproduction in Amblyomma triguttatum triguttatum
  Geographic variation in size of an Antarctic mite Tydeus erebus Strandtmann (Acarina - Prostigmata)
  Reproductive behavior of Rhagionidae (Acarina Trombidiformes)
  Mites of the genus Ledermuelleria (Prostigmata: Stigmaeidae) associated with mosses in Canada
  Cytogenetical study and phylogenetic reflections on the family Tetranychidae Donnodieu
  On the significance of the duration of preoviposition and oviposition periods in ixodid ticks
  Biosystematics of Phytoseiulus persimilus Athias-Henriot (Acarina: Phytoseiidae)
  Egg laying mechanism in Rhipicephalus sanguineus (Latreille) Acarina: Ixodidae
  Parthenogenesis in Dermacentor variabilis (Say)
  Notes on the development of Hirstiella insignis (Berlese) 1892
  New observations on Oribatid mites (first serie)