One new genus and four new species of eriophyiod mites (Acari: Eriophyoidea) from Yugoslavia
  A case of monstra duplicia in Tetranychus urticae Koch (Acari: Tetranychidae)
  Three new species of Eriophyid mites (Acari, Eriophyoidea) from Yugoslavia
  Rhinotergum, a new genus, family Diptilomiopidae (Acarida: Eriophyoidea)