Cannabaceae

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Argasidae
Temporal range: Cretaceous–present
Otobius megnini
Otobius megnini
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Ixodida
Superfamily: Ixodoidea
Family: Argasidae
C. L. Koch, 1844
Genera

The Argasidae are the family of soft ticks, one of the three families of ticks. The family contains 193 species, although the composition of the genera is less certain, and more study is needed before the genera can become stable.[1] The currently accepted genera are Antricola, Argas, Nothoaspis, Ornithodoros, and Otobius.[1] The Argasidae are very common in South Asia, along with 96 other species of ticks, making South Asia the region with the highest biodiversity of ticks worldwide.[2] Soft ticks are resistant to desiccation and can live for several years in arid conditions.

Physical characteristics[edit]

Soft ticks lack the hard scutum present in the hard ticks (Ixodidae).[3] The gnathosoma (or capitulum, the mouthparts-bearing structure) is located on the underside of the animal's body and is not readily visible,[3] while in the Ixodidae, the gnathosoma projects forward from the body. The lateral edges of the body are rounded.

See also[edit]

References[edit]

  1. ^ a b 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. doi:10.11646/zootaxa.2528.1.1. hdl:11336/97869. Archived (PDF) from the original on 2019-07-24. Retrieved 2015-06-28.
  2. ^ Robbins, Richard G.; Petney, David A.; Muders, Senta V.; Putthasorn, Noppadon; Ahamad, Mariana; Andrews, Ross H.; Eamudomkarn, Chatanun; Pfeffer, Martin; Chitimia-Dobler, Lidia (2019-02-17). "Ticks (Argasidae, Ixodidae) and tick-borne diseases of continental Southeast Asia". Zootaxa. 4558 (1): 1–89. doi:10.11646/zootaxa.4558.1.1. ISSN 1175-5334. PMID 30790915. S2CID 73505644.
  3. ^ a b D. H. Molyneux (1993). "Vectors". In Francis E. G. Cox (ed.). Modern parasitology: a textbook of parasitology (2nd ed.). Wiley-Blackwell. pp. 53–74. ISBN 978-0-632-02585-5.

External links[edit]

  • Data related to Argasidae at Wikispecies
  • Media related to Argasidae at Wikimedia Commons


source: https://en.wikipedia.org/wiki/Soft_tick

One thought on “Cannabaceae”

  1. Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
    View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction

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