New Holothyrina (Arachnida, Anactinotrichida) from New-Guinea and South-America
  Morphological and biological study of Rhipicephalus moucheti Morel, 1964, an African species of the group of Rh. sanguineus (Acari: Ixodoidea)
  Tetrapolipus brasilensis, a new species (Acarina, Podapolipidae) from beetles in Brazil
  A generic revision of the family Tydeidae (Acari, Actinedida) .2. Organotaxy of the idiosoma and gnathosoma
  Notes on the Hyadesiidae Halbert, 1915 and Algophagidae Fain, 1974, nov tax (Acari, Astigmata), with a redescription of Hyadesia curassaviensis Viets, 1936 and Hyadesia sellai Viets, 1937
  The feather mite family Xolalgidae, Dubinin, new status (feather mites, Sarcoptiforms, Analgoidea) - The subfamily Ingrassiinae, n. sub-fam.
  On some Oribatid mites from Java. Part 1