Ptyctimous mites (Acari, Oribatida) of Madagascar and neighbouring islands
  Three Euphthiracaroid mites (Acari, Oribatida, Euphthiracaroidea) from Africa
  Hoplophthiracarus fulvus, n. sp. from Papua-New-Guinea (Acari, Oribatida, Phthiracaridae)
  Three new Phthiracaridae (Acari, Oribatida) from Brazil
  Observations of Steganacarus magnus. General biology and life cycle
  A new species of Phthiracarus (Acari: Cryptostigmata) from Great Britain
  Two Euphthiracarids species from the Tien Shan and the Altai mountains (Acari: Oribatei)
  The oribatid family Phthiracaridae. IV The leg chaetotaxy of Phthiracarus anonymum Grandjean
  The oribatid family Phthiracaridae. 3. Redescription of Phthiracarus nitens (Nicolet)
  The oribatid family Phthiracaridae. II. Redescription of Phthiracarus laevigatas (C. L. Koch)
