Morphometry and intrapopulational variability of Tyrophagus putrescentiae (Acari, Acaridae)
  Hungarobelbidae n. fam., with a description of Hungarobelba pyrenaica n. sp. (Acarina, Oribatida)
  Hungarobelbidae n. fam., with a description of Hungarobelba pyrenaica n. sp. (Acarina, Oribatida)
  The family Cheylabididae, Gaud (Feather Mites, Pterolichoidea)
  The feather mite family Freyanidae, Dubinin .2. The subfamily Michaeliinae
  New Holothyrina (Arachnida, Anactinotrichida) from New-Guinea and South-America
  The genus Damaeus Koch (Acarina: Oribatei) in the eastern United States
  Ascouracarinae, n. sub. fam. of Syringobiidae, feather mites Sarcoptiforms
  Ovacaridae, a new family of Sarcoptiform feather mites
  Establishing a Lectotype for Leptotrombidium (Leptotrombidium) akamushi Acarina Trombiculidae
