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Zephyrarchaea mainae

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Zephyrarchaea mainae
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Archaeidae
Genus: Zephyrarchaea
Species:
Z. mainae
Binomial name
Zephyrarchaea mainae
(Platnick) Rix & Harvey, 2012[1]
Synonyms

Austrarchaea mainae Platnick, 1991

Zephyrarchaea mainae is a species of spider of the family Archaeidae, informally known as Main's assassin spider and Western archaeid spider.

Unknown until 1983, and the first assassin spider family found in Western Australia, Z, mainae, was discovered at Torndirrup National Park near Albany. Further populations were discovered in nearby areas and several other related species discovered in the region and described within Zephyrarchaea.[2] Formally described as Austrarchaea mainae by Norman Platnick in 1991, the spider was nominated as the type species for the Australian endemic genus Zephyrarchaea, split from the more widely distributed Austrarchaea in 2012.[1]

Found only along the southern coast of Southwest Australia, a biodiversity hotspot, the species is listed as ‘Threatened’ under the Western Australian Wildlife Conservation Act 1950. Zephyrarchaea mainae is restricted to a high rainfall, coastal habitat dominated by Agonis (peppermint tree), sedges and wiry grass, forming a complex of litter in an understory that has remained unburnt.[2]

References

  1. ^ a b "Taxon details Zephyrarchaea mainae Rix & Harvey, 2012", World Spider Catalog, Natural History Museum Bern, retrieved 25 June 2018
  2. ^ a b Populations of Main’s Assassin Spider (Austrarchaea mainae) near Albany, 2009 (PDF), Western Australian Museum, retrieved 25 June 2018