Predatory soil mites (Acari, Mesostigmata, Gamasina) from the Western Baltic Coast of Latvia
  Geolaelaps oreithyiae, n. sp. (Acari, Laelapidae), a thelytokous predator of Arthropods and Nematodes, and a discussion of clonal reproduction in the Mesostigmata
  Mediterranean edaphic Mesostigmata (Urop. excl.) (Acaromorpha, Anactinotrichida) (collect. Prof. H. Franz et C. Athias-Henriot) First Serie