New species of water mites from New Guinea (Acari: Hydrachnidia, Halacaridae)
  Hoplophthiracarus fulvus, n. sp. from Papua-New-Guinea (Acari, Oribatida, Phthiracaridae)
  Acari from operation Drake in New-Guinea .4. A new species of Leptus (Erythraeidae)
  Acari from operation Drake in New-Guinea. 3. Paramegistidae
  Acari from operation Drake in New Guinea.1. Pterygosomatidae
  Acari from operation Drake in New Guinea .2. Uropodidae
  New Holothyrina (Arachnida, Anactinotrichida) from New-Guinea and South-America
  The genus Cheiloceras Trouessart, 1898 (Analgoidea: Falculiferidae)
  Sarcoptiform feather mites (Freyanidae) parasitic on the magpie goose Anseranas semipalmata Latham
  A contribution to the study of the genus Rhizoglyphus Claparede, 1869 (Acarina: Acaridae)
  Acari Spinturnicidae from Australia and New Guinea
  The feather mite genus Freyanella Dubinin, 1953 (Analgoidea: Pterolichidae)
  Two new species of bird nasal mites from New-Guinea (Acari, Mesostigmata, Rhinonyssidae)