Fertility and sex ratio of Typhlodromus athiasae and T. negevi under experimental conditions: influence of prey density (Tetranychus urticae)
  Suitability of the citrus brown mite, Eutetranychus orientalis as prey for nine species of phytoseiid mites (Acari: Tetranychidae, Phytoseiidae)
  Biological aspects and feeding behaviour of the predacious soil mite Nenteria hypotrichus (Uropodina: Uropodidae)