New records of water mites from New Zealand, with the description of three new genera and ten new species (Acari: Hydrachnidia)
  New species of water mites from New Guinea (Acari: Hydrachnidia, Halacaridae)
  Watermites (Acari: Hydrachnidia) from New Guinea: descriptions of nine new species of a Austrailiobates Lundblad and first records of Dropursa Cook and Coaustraliobates Lundblad
  New species of water mites from New Zealand, with remarks on the water mites from ponds and lakes (Acari, Hydrachnellae)