Biology:Forstrarchaea

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Forstrarchaea is a monotypic genus of shield spiders from New Zealand containing the single species, Forstrarchaea rubra.[1]

Taxonomy

The species was first described in 1949 by Ray Forster.[2] The holotype is stored in Te Papa Museum under registration number AS.000098.[3] The genus was described in 2006 by Michael Gordon Rix.[4]

File:AS000098 Forstrarchaea rubra (Forster 1949) Te Papa 126896 262366.jpg
The holotype of Forstrarchaea rubra

Description

The female is recorded at 2.17mm in length whereas the male is 1.72mm. After being preserved, this species has a dark golden brown carapace. The legs are dark brown. The abdomen is orange yellow with dark brown markings dorsally.[2]

Distribution

This species is restricted to the northern half of the North Island.[1]

Conservation status

Under the New Zealand Threat Classification System, this species is listed as "Not Threatened".[5]

See also

References

  1. 1.0 1.1 Hormiga, Gustavo; Scharff, Nikolaj (2020-05-08). "The malkarid spiders of New Zealand (Araneae : Malkaridae)" (in en). Invertebrate Systematics 34 (4): 345–405. doi:10.1071/IS19073. ISSN 1447-2600. https://www.publish.csiro.au/is/IS19073. 
  2. 2.0 2.1 Forster, R.R. (1949). "New Zealand spiders of the family Archaeidae". Records of the Canterbury Museum 5: 193-203. https://wsc.nmbe.ch/reference/2925. 
  3. "Collections Online - Museum of New Zealand Te Papa Tongarewa". https://collections.tepapa.govt.nz/object/126896. 
  4. Rix, M. G. (2006). "Systematics of the Australasian spider family Pararchaeidae (Arachnida: Araneae)". Invertebrate Systematics 20 (2): 203–254. doi:10.1071/IS05032. 
  5. Sirvid, P. J.; Vink, C. J.; Fitzgerald, B. M.; Wakelin, M. D.; Rolfe, J.; Michel, P. (2020-01-01). "Conservation status of New Zealand Araneae (spiders), 2020" (in English). New Zealand Threat Classification Series 34: 1–37. https://www.doc.govt.nz/globalassets/documents/science-and-technical/nztcs34entire.pdf. 

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