New endofollicular or subcutaneous hypopi from mammals (Acarina: Astigmata)
  Male and deutonymph of Hirstionyssus pauli, Willmann 1952
  Notes on the development of Hirstiella insignis (Berlese) 1892
  The Autognetidae (Oribatei). Second part
  Neotrichy of the genus Tricheremaeus from T. nemossensis n. sp. (Oribatei)
  The nymph of Schoutedenichia (Pentachia) lorgei Verc-Grandj. 1958 (Trombiculidae)
