
  Histological observations on Borrelia burgdorferi growth in naturally infected female Ixodes ricinus
  Morphology of glands and ducts in the two-spotted spider mite, Tetranychus urticae Koch, 1836
  Internal morphology of the hypopus of Caloglyphus mycophagus (Megnin) (Acarina: Acaridae)
  Color phototactic responses of an eyeless oribatid mite
