Preliminary assessment of mating duration and prolonged post-copulatory associations in Arrenurus water mites (Actinotrichida: Parasitengonina: Hydrachnidiae)
  Comparisons of sampling methods for recording the numbers of Rocky Mountain wood ticks (Dermacentor andersoni) on cattle and range vegetation during control experiments
  Factors affecting the distribution and abundance of the aattle tick in Australia. Observations and hypotheses