Ixodidae
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Ixodidae | |
---|---|
Ixodes ricinus (engorged) | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Arachnida |
Subclass: | Acari |
Superorder: | Parasitiformes |
Order: | Ixodida |
Family: | Ixodidae C. L. Koch, 1844 |
The Ixodidae are a family of ticks containing the hard ticks.
Description
They are distinguished from the other main family of ticks, the soft ticks (Argasidae) by the presence of a scutum or hard shield.[1] In both the nymph and the adult, a prominent capitulum (head) projects forwards from the animal's body; in the Argasidae, conversely, the capitulum is concealed beneath the body.
Classification
Of the 702 species in 14 genera,[2] some are of considerable economic importance as vectors of diseases caused by bacteria such as Rickettsia and Borrelia.[1]
The family contains these genera:[2]
- Amblyomma – 130 species (includes some of Aponomma)
- Anomalohimalaya – three species
- Bothriocroton – seven species
- Cosmiomma – one species
- Cornupalpatum – one species
- Compluriscutula – one species
- Dermacentor – 34 species (includes Anocentor)
- Haemaphysalis – 166 species
- Hyalomma – 27 species
- Ixodes – 243 species
- Margaropus – three species
- Nosomma – two species
- Rhipicentor – two species
- Rhipicephalus – 82 species (includes Boophilus)
See also
References
- ↑ 1.0 1.1 D. H. Molyneux (1993). "Vectors". In Francis E. G. Cox. Modern parasitology: a textbook of parasitology (2nd ed.). Wiley-Blackwell. pp. 53–74. ISBN 978-0-632-02585-5.
- ↑ 2.0 2.1 Alberto A. Guglielmone, Richard G. Robbing, Dmitry A. Apanaskevich, Trevor N. Petney, Agustín Estrada-Peña, Ivan G. Horak, Renfu Shao & Stephen C. Barker (2010). "The Argasidae, Ixodidae and Nuttalliellidae (Acari: Ixodida) of the world: a list of valid species names" (PDF). Zootaxa 2528: 1–28.
External links
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