The response of some macrochelids to temperature and humidity (Acarina: Macrochelidae)
  A new Laelapidae from Central Africa: Scutanolaelaps mehelyae n. sp
  The spider mite family Tetranychidae in New Zealand. L. The genus Bryobia
  Revision of Tanaupodinae and Lasseniinae (Acarina - Thrombidiidae). Preliminary note
  Notes on the Trombiculidae
  Two Trombiculidae of Viverrina of Transvaal
  Note on Hexidionis n.g. and Pentidionis n. sg
  Otorhinophila, a new genus of chiggers (Acarina, Trombiculidae) from Western North America
  New observations on Oribatids (5th serie)
  The prelarva of Rhysotritia ardua (C. L. Koch) 1836 (Acari, Oribatei)
