On the perception of leaf morphology and visible light by Tetranychus urticae Koch (Acariformes, Tetranychidae)
  Tritrophic relationships among tomato cultivars, the rust mite, Aculops lycopersici (Massee) (Eriophyidae), and its predators
  The initial stylostome formation by parasitic larvae of the water-mite genus Arrenurus on Zygopteran imagines