Rhipicephalus_appendiculatus

<i>Rhipicephalus appendiculatus</i>

Rhipicephalus appendiculatus

Species of tick

Rhipicephalus appendiculatus, the brown ear tick,[1] is a hard tick[2] found in Africa where it spreads the parasite Theileria parva, the cause of East Coast fever in cattle.[3] The tick has a three-host life-cycle, spending around 10% of its life feeding on animals.[2] The most common host species include buffalo, cattle, and large antelope,[2] but R. appendiculatus is also found on other animals, such as hares, dogs, and warthogs.[4]

Quick Facts Rhipicephalus appendiculatus, Scientific classification ...

Rhipicephalus appendiculatus is found in the center, east and south-east of Africa,[4] in areas with at least 24 in (610 mm) of rainfall each year.[2]

R. appendiculatus is 1.8 to 4.4 mm (0.071 to 0.173 in) long, and is a dark reddish-brown or brown color.[1]

The sex pheromone used by female ticks to attract males for mating consists of two chemicals; phenol and p-cresol.[5]

References

  1. [1]
    Taylor, M.A.; Coop, R.L.; Wall, R.L. (2016). "Rhipicephalus appendiculatus (brown ear tick)". Veterinary Parasitology (4th ed.). John Wiley & Sons. p. 249. ISBN 9780470671627.
  2. [2]
    "Rhipicephalus appendiculatus" (PDF). The Center for Food Security & Public Health, Iowa State University. September 2009. Retrieved 2018-05-06.
  3. [3]
    "Protecting Africa's cattle with a live vaccine: An East Coast fever impact narrative". ILRI Research Brief. No. 24. International Livestock Research Institute. September 2014. Retrieved 2018-05-06.
  4. [4]
    Walker, Jane B.; Keirans, James E.; Horak, Ivan G. (2005). "Chapter 7. Accounts of individual species occurring in the Afrotropical region. Rhipicephalus appendiculatus Neumann 1901". The Genus Rhipicephalus (Acari, Ixodidae): A Guide to the Brown Ticks of the World. Cambridge University Press. pp. 59–71. ISBN 9781316583746.
  5. [5]
    Wood, William F.; Leahy, Mary G..; Galun, R.; Prestwich, G. D.; Meinwald, J.; Purnell, R. E.; Payne, J. (1975). "Phenols as Sex Pheromones of Ixodid Ticks: A General Phenomen?". J. Chemical Ecology. 1: 501–509. doi:10.1007/BF00988590.
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