Spider mite webbing. V. The effect of various host plants
  Spider mite webbing. 2. The effect of webbing on egg hatchability
  Spider mite webbing. I. The production of webbing under various environmental conditions
  Structure of dorsal setae in the two-spotted spide rmite Tetranychus urticae Koch, 1836
  Morphology of glands and ducts in the two-spotted spider mite, Tetranychus urticae Koch, 1836
