The taxonomical importance of the respiratory system in Trombidiformes
  The evolution of the organs and taxa of the family Johnstonianidae (Trombidia, Tetraclada)
  Zoological collecting by the Hungarian Natural History Museum in Mongolie: Trombidia (Acariformes)
  Six species of Nicoletiellidae from South America
  Labidostomma nepalense (Nicoletiellidae). A new asiatic species
  Larva and nymph of Podothrombium crassicristatum (Podothrombiidae: Acari)
  Ixodes hezagonus Leach 1815 and Ixodes crenulatus Koch, 1835, are two distinct species
  Study of the sexual characters of Trombidioidea