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Definition: Dermacentor variabilis

Part of Speech Definition
Noun 1. Common tick that can transmit Rocky Mountain spotted fever and tularemia.[Wordnet].

Source: WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.

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Extended Definition: Dermacentor variabilis


Dermacentor variabilis

American dog tick

Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Arachnida
Order: Acarina
Suborder: Parasitiformes
Superfamily: Ixodoidea
Family: Ixodidae
Genus: Dermacentor
Species: D. variabilis
Binomial name
Dermacentor variabilis

Dermacentor variabilis, also known as the American dog tick or wood tick, is a species of tick that is known to carry bacteria responsible for several diseases in humans, including Rocky Mountain spotted fever and tularemia (Francisella tularensis). It is one of the most well-known of hard ticks. D. variabilis does not cause Lyme disease, which is caused by Borrelia burgdorferi carried by the deer tick Ixodes scapularis.

See also

External links


Source: adapted by the editor from Wikipedia, the free encyclopedia; from the article "Dermacentor variabilis". Image Credit.