A new species of Agauopsis (Acari, Halacaridae) from South Korea belonging to A. brevipalpus group
  A new subfamily of Acaridae, the Naiadacarinae, from water-filled treeholes (Acarina: Acaridae)
  Radioisotope tagging for studies on the ecology of the sheep tick, Ixodes ricinus (L.)
  The identification of larvae of the genus Argas (Acarina: Argasidae)