Dermacentor
| Dermacentor | |
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| Dermacentor occidentalis | |
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| Genus: | Dermacentor Koch, 1844 [1]
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| Spesies jenis | |
| Dermacentor reticulatus (Fabricius, 1794)
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Dermacentor ialah satu genus sengkenit dalam keluarga Ixodidae, sengkenit keras. Genus ini mempunyai taburan kosmopolitan, dengan spesies asli di semua benua kecuali di Australia. Banyak hadir di ekozon Nearktik.[2]
Perumah-perumah sengkenit Dermacentor termasuklah banyak mamalia besar dan kecil, termasuk kuda, rusa, lembu, lagomorf, pekari, landak, tenuk, biri-biri tanduk besar gurun, dan manusia.[2] Sengkenit anjing Amerika (D. variabilis) ialah salah satu anggota genus ini.[3]
Dermacentor ialah vektor bagi banyak patogen, termasuk Rickettsia rickettsii, yang menyebabkan penyakit demam bintik Pergunungan Rocky, Coxiella burnetii, yang menyebabkan demam Q, Anaplasma marginale, yang menyebabkan anaplasmosis pada lembu, Francisella tularensis, yang menyebabkan tularemia, Babesia caballi, yang menyebabkan piroplasmosis kuda, dan Flavivirus yang menyebabkan radang otak Powassan.[2] Sengkenit Dermacentor menyuntik neurotoksin yang menyebabkan kelumpuhan sengkenit.[2]
Spesies
Setakat 2010, terdapat kira-kira 34 spesies dalam genus ini.[4]
- Dermacentor abaensis Teng, 1963
- Dermacentor albipictus (Packard, 1869)
- Dermacentor andersoni Stiles, 1908
- Dermacentor asper Arthur, 1960
- Dermacentor atrosignatus Neumann, 1906
- Dermacentor auratus Supino, 1897
- Dermacentor circumguttatus Neumann, 1897
- Dermacentor compactus Neumann, 1901
- Dermacentor confragus (Schulze, 1933)
- Dermacentor dispar Cooley, 1937
- Dermacentor dissimilis Cooley, 1947
- Dermacentor everestianus Hirst, 1926
- Dermacentor halli McIntosh, 1931
- Dermacentor hunteri Bishopp, 1912
- Dermacentor imitans Warburton 1933
- Dermacentor latus Cooley, 1937
- Dermacentor marginatus (Sulzer, 1776)
- Dermacentor montanus Filippova & Panova, 1974
- Dermacentor nitens Neumann, 1897
- Dermacentor niveus Neumann 1897
- Dermacentor nuttalli Olenev, 1928
- Dermacentor occidentalis Marx, 1892
- Dermacentor panamensis Apanaskevich & Bermúdez, 2013[5]
- Dermacentor parumapertus Neumann, 1901
- Dermacentor pavlovskyi Olenev 1927
- Dermacentor pomerantzevi Serdyukova, 1951
- Dermacentor raskemensis Pomerantsev, 1946
- Dermacentor reticulatus (Fabricius, 1794)
- Dermacentor rhinocerinus (Denny, 1843)
- Dermacentor silvarum Olenev 1931
- Dermacentor sinicus Schulze, 1932
- Dermacentor steini (Schulze, 1933)
- Dermacentor taiwanensis Sugimoto, 1935
- Dermacentor ushakovae Filippova & Panova 1987
- Dermacentor variabilis (Say, 1821)
Rujukan
- ^ Don R. Arthur (1960). "The genus Dermacentor: 1. General". The genera Dermacentor, Anocentor, Cosmiomma, Boophilus, Margaropus. Ticks. 5. Akhbar Universiti Cambridge. m/s. 6–37.
- ^ a b c d C. E. Yunker, J. E. Keirans, C. M. Clifford & E. R. Easton (1986). "Dermacentor ticks (Acari: Ixodoidea: Ixodidae) of the New World: a scanning electron microscope atlas" (PDF). Proceedings of the Entomological Society of Washington. 88 (4): 609–627.CS1 maint: multiple names: authors list (link)
- ^ W. Chen & P. E. Kaufman (2008). "American Dog Tick, Dermacentor variabilis (Say) (Arachnida: Ixodida: Ixodidae)". Entomology and Nematology. Florida Cooperative Extension Service. Institut Sains Makanan dan Pertanian Universiti Florida. EENY-443. Dicapai pada 4 Disember 2013.
- ^ 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.CS1 maint: multiple names: authors list (link)
- ^ Dmitry A. Apanaskevich & Sergio E. Bermúdez (2013). "Description of a new Dermacentor (Acari: Ixodidae) species, a parasite of wild mammals in Central America". Journal of Medical Entomology. 50 (6): 1190–1201. doi:10.1603/ME13121.
Pautan luar
- S. J. Dergousoff & N. B. Chilton (2007). "Differentiation of three species of ixodid tick, Dermacentor andersoni, D. variabilis and D. albipictus, by PCR-based approaches using markers in ribosomal DNA". Molecular and Cellular Probes. 21 (5–6): 343–348. doi:10.1016/j.mcp.2007.04.003. PMID 17544620.
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