Gaius villosus

Gaius villosus is a species of spider in the family Idiopidae (armored trapdoor spiders) found in Western Australia in a variety of different habitats.[2]

Gaius villosus
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Mygalomorphae
Family: Idiopidae
Genus: Gaius
Species:
G. villosus
Binomial name
Gaius villosus
Rainbow, 1914[1]
Synonyms[1]
  • Anidiops villosus (Rainbow, 1914)

Originally described in 1914 as Gaius villosus, in 1957 it was transferred to Anidiops (a genus no longer recognized). In 2017, it was returned to Gaius – at the time it was the sole species in the genus,[3] although others have been added since.[1]

Number 16, aged approximately 43 years at death and thought to be the longest-lived spider on record, was a female of this species.[4]

References

  1. "Gen. Gaius Rainbow, 1914", World Spider Catalog, Natural History Museum Bern, retrieved 2018-05-16
  2. "Threatened Trapdoor Spiders of the Avon" (PDF). Wheatbelt Natural Resource Management. p. 8. Retrieved 4 May 2018.
  3. Rix, Michael G.; Raven, Robert J.; Main, Barbara York; Harrison, Sophie E.; Austin, Andrew D.; Cooper, Steven J.B.; Harvey, Mark S. (2017). "The Australasian spiny trapdoor spiders of the family Idiopidae (Mygalomorphae : Arbanitinae): a relimitation and revision at the generic level". Invertebrate Systematics. doi:10.1071/IS16065.
  4. Nelson, Bryan (28 April 2018). "World's longest-lived spider died at the ripe old age of 43". MNN - Mother Nature Network. Retrieved 4 May 2018.


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