Two new species of eriophyid mites (Acarina: Eriophyidae) including a new genus
  Three new species, and a redescription of mites of the genus Schwiebia (Acarina: Tygroglyphidae)
  A contribution to the study of the genus Rhizoglyphus Claparede, 1869 (Acarina: Acaridae)
  A new mite of the genus Protogamasellus (Acarina: Ascidae)
  Five new species of eriophyoid mites(Acarina: Eriophyoidea)
  The spider mite family Tetranychidae in New Zealand II- The genus Schizotetranychus
  The spider mite family Tetranychidae in New Zealand. II The genus Tetranychus
  The spider mite family Tetranychidae in New Zealand. L. The genus Bryobia
  Two new species of Petrobia (Acarina: Tetranychidae)
  Mites of the families Tetranychidae and Tenuipalpidae associated with citrus in South East Asia
  Seven new species of false spider mites (Tenuipalpidae)