Survey on the family Scutacaridae (Acari) in Egypt .III
  The Eupodid mites of Egypt (Acari, Eupodoidea, Eupodidae)
  Acari from operation Drake in New-Guinea .4. A new species of Leptus (Erythraeidae)
  Fine structure of the egg shell of Tyrophagus putrescentiae (Schrank) (Acarina: Acaridae)
  The feather mites (Acarina) of the Psophiidae (Aves)
  Notes on the ecology of corticolous epiphyte dwellers .3. Oribatida
  Chaetotaxic variability and gastronotic neotrichy in family Hydrozetidae (Oribatida)
