Difference between revisions of "Dermacentor spp."
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{{Taxobox | {{Taxobox | ||
|name =''Dermacentor spp.'' | |name =''Dermacentor spp.'' | ||
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|species =Many | |species =Many | ||
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| − | [[File:Dermacentor reticulatus.jpg|150px|thumb| | + | [[File:Dermacentor reticulatus.jpg|150px|thumb|left|''D.reticulatus'' male - Rainer Altenkamp 2007, Wikimedia Commons ]] |
| − | ''Dermacentor spp.'' | + | ''Dermacentor spp.'' can be identified by; |
*Wide palps | *Wide palps | ||
*Rectangular base of capitulum | *Rectangular base of capitulum | ||
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*Festoons on the posterior margin | *Festoons on the posterior margin | ||
| − | There are two species found in the UK and Europe ''D.reticulatus'' and ''D.marginatus'', the ornate sheep tick however this is absent from the UK. ''D.reticulatus'' is a three host tick found on meadows, pastures and forests in England and Wales. Adults will parasitise large mammals whilst larval and nymphal stages attack small mammals, insectivores and sometimes birds. The tick is known to transmit a number of disease in man and and veterinary species. ''D.reticulatus'' is responsible for transmitting ''[[Babesia]] canis'' in dogs, ''B.divergens'' and ''B.ovis''in cattle as well as Q fever (''[[Coxiella burnetti|C.burnetti]]''), tularemia, ''[[Brucella species|Brucella]]'', '' | + | There are two species found in the UK and Europe ''D.reticulatus'' and ''D.marginatus'', the ornate sheep tick however this is absent from the UK. ''D.reticulatus'' is a three host tick found on meadows, pastures and forests in England and Wales. Adults will parasitise large mammals whilst larval and nymphal stages attack small mammals, insectivores and sometimes birds. The tick is known to transmit a number of disease in man and and veterinary species. ''D.reticulatus'' is responsible for transmitting ''[[Babesia]] canis'' in dogs, ''B.divergens'' and ''B.ovis''in cattle as well as Q fever (''[[Coxiella burnetti|C.burnetti]]''), tularemia, ''[[Brucella species|Brucella]]'', ''Anaplasma ovis'' and ''Rickettsia conorii'' the cause of Boutonneuse fever. In horse ''D.reticulatus'' is responsible for the transmission of ''Babesia caballi'' and ''B.equi''. |
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Revision as of 12:21, 6 August 2010
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This article has been peer reviewed but is awaiting expert review. If you would like to help with this, please see more information about expert reviewing. |
| Dermacentor spp. | |
|---|---|
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Class | Arachnida |
| Sub-class | Acari |
| Super-order | Parasitiformes |
| Order | Ixodida |
| Super-family | Ixodidea |
| Family | Ixodidae |
| Genus | Dermacentor |
| Species | Many |
Dermacentor spp. can be identified by;
- Wide palps
- Rectangular base of capitulum
- Eyes
- Ornate
- Posterior anal groove
- Festoons on the posterior margin
There are two species found in the UK and Europe D.reticulatus and D.marginatus, the ornate sheep tick however this is absent from the UK. D.reticulatus is a three host tick found on meadows, pastures and forests in England and Wales. Adults will parasitise large mammals whilst larval and nymphal stages attack small mammals, insectivores and sometimes birds. The tick is known to transmit a number of disease in man and and veterinary species. D.reticulatus is responsible for transmitting Babesia canis in dogs, B.divergens and B.ovisin cattle as well as Q fever (C.burnetti), tularemia, Brucella, Anaplasma ovis and Rickettsia conorii the cause of Boutonneuse fever. In horse D.reticulatus is responsible for the transmission of Babesia caballi and B.equi.