Notes on the genus Horstia Oudemans, 1905 (Acari, Acaridae) phoretic on Hymenoptera
  Tenuialidae (Acari, Oribatei) - new diagnoses for supraspecific taxa
  Bonzinae, a new subfamily of Cunaxidae (Prostigmata: Acari)
  Further studies on the family Cheyletiellidae (Acarina)
  Systematic position and classification of ticks (Acarida: Ixodida)
  Ascouracarinae, n. sub. fam. of Syringobiidae, feather mites Sarcoptiforms
  Revision of the family Oppiidae Grandjean 1953 (Acarina, Oribatei)
  A new subfamily of Acaridae, the Naiadacarinae, from water-filled treeholes (Acarina: Acaridae)
  Status of the Family Trombidiidae (Acarina: Prostigmata)
  The feather mite family Alloptidae Gaud. 2. The Oxyalginae, new subfamily (Analgoidea)
  Notes on three remarkable mites (Sarcoptiformes)
  Moyanella gigax Boshell et Kerr, 1942, type of Moyanellinae n. subfam. (Acarina - Thrombidiidae)
  Complement to my work on Oribatids classification in 1953
