




  Sperm structure in Parasitidae mites (Parasitiformes: Mesostigmata: Gamasina)
  Morphometry and intrapopulational variability of Tyrophagus putrescentiae (Acari, Acaridae)
  Taxy and variations of leg setae and solenidia in Tetranychus urticae (Acari, Prostigmata)
  Hypoaspis fishtowni sp. nov.(Acari, Mesostigmata, Laelapidae): a new predatory mite
  Chaetotaxic variability and gastronotic neotrichy in family Hydrozetidae (Oribatida)
  Size variation in the adult American dog tick Dermacentor variabilis Say (Acarina: Ixodidae)
  Contribution to the Algerian Mesostigmata (Parasitiformes: Liroaspidae, Veigaiidae)
