Afrotropical Eriophyoidea: on some species of the subfamily Nothopodinae (Acari: Eriophyidae)
  Description of five new genera (Acari, Eriophyoidea) from South-Africa
  Neilstigmaeus, a new Australian genus in the family Stigmaeidae (Acari, Prostigmata)
  Seven new species of Circocylliba (Acarina: Uropodina) found on army ants
  Five new species of Plana discus (Acarina: Uropodina) found on doryline ants
  Two new genera of the family Paratydeidae (Acari: Prostigmata) from South African soils
  Some stigmaeid mites from South Africa (Acari: Trombidiformes)
  A neotype and new species of Planodiscus (Acarina: Uropodina) found on doryline ants
  Three new species of tetranychid mites from South Africa