A review of the species of Phytoseiidae (Acari, Gamasina) described by A.C. Oudemans
  Hildaehirschmannia nov. gen. coleopterophila nov. spec. from Laos (Dinychini, Uropodinae)
  The genus Tydeus (Acari, Prostigmata, Tydeidae) in Southern Sweden; six new species
  A new narval smaridid mite (Acarina, Smarididae) from Costa-Rica
  New Carabodes from Eastern United-States (Acari, Oribatida, Carabodidae)
