New and incompletely known genera and species of Arrenuroidea (Acari, Hydracarina) from South Africa
  New water mite species (Acari: Hydracarina) from New Zealand
  Observations on the biology of Hydrachna trilobata (Hydracarina) in West Bengal, India
  Water mites of the Palau Islands
  Watermites (Acari, Prostigmata) from Iran .5. Hydrovolzia persica, nov. spec.
  Phylognenetic problems in Hydracarina
  The watermite fauna of the Carapthia basin (Hydracarina, Acari). Continuation III
  The watermite fauna of the Carapthia basin (Hydracarina, Acari). Continuation II
  The watermite fauna of the Carapthia basin (Hydracarina, Acari). Continuation I
  The watermite fauna of the Carapthia basin (Hydracarina, Acari)