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Cambridgea foliata

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Cambridgea foliata (common name, New Zealand sheet-web spider) is a species of Desidae spider endemic to New Zealand.[1] These nocturnal, arboreal spiders are distributed throughout the North Island of New Zealand and build large horizontal sheet-webs with a large number of knock-down threads.[2][1]

Description

C. foliata have a reddish-brown cephalothorax and greyish yellow abdomen. While males and females of this species are of a similar size with a cephalothorax width of approximately 5.8mm, males have significantly longer chelicerae compared to females.[3] While males of other Cambridgea species possess a stridulatory organ on the dorsal surface of the pedicel and abdomen,[4] it is absent in male C. foliata[5].

Contest behaviour

In the summer season, mature males depart their natal webs in search of females, sometimes wandering into people's houses'.[6] When they find a female's web, they will use their first pair of legs and chelicerae to defend the web and female from any other males which may intrude, with the largest males tending to be most successful at defending webs.[3]

References

  1. ^ a b Forster, R.R.; Wilton, C.L. 1973. The spiders of New Zealand. Part 4, Agelenidae, Stiphidiidae, Amphinectidae, Amaurobiidae, Neolanidae, Ctenidae, Psechridae. Otago Museum Bulletin, 4.
  2. ^ Paquin, Pierre; Vink, C.J.; Dupérré, N. (2010). Spiders of New Zealand : annotated family key & species list. Lincoln, N.Z.: Manaaki Whenua Press. ISBN 9780478347050. OCLC 608025036.
  3. ^ a b Walker, Leilani A.; Holwell, Gregory I. (2018). "The role of exaggerated male chelicerae in male–male contests in New Zealand sheet-web spiders". Animal Behaviour. 139: 29–36. doi:10.1016/j.anbehav.2018.02.020. ISSN 0003-3472. S2CID 49587111.
  4. ^ Jocqué, Rudy (2005-08-01). "Six stridulating organs on one spider (araneae, zodariidae): is this the limit?". Journal of Arachnology. 33 (2): 597–603. doi:10.1636/04-107.1. ISSN 0161-8202. S2CID 56283033.
  5. ^ Forster, R.R.; Wilton, C.L. 1973. The spiders of New Zealand. Part 4, Agelenidae, Stiphidiidae, Amphinectidae, Amaurobiidae, Neolanidae, Ctenidae, Psechridae. Otago Museum Bulletin, 4: p. 148.
  6. ^ Crowe, Andrew (2007). Which New Zealand spider? : including their eight-legged cousins: the harvestmen, false scorpions, mites, ticks and sea spiders. North Shore, N.Z.: Penguin. ISBN 9780143006435. OCLC 166343598.
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Cambridgea foliata: Brief Summary

provided by wikipedia EN

Cambridgea foliata (common name, New Zealand sheet-web spider) is a species of Desidae spider endemic to New Zealand. These nocturnal, arboreal spiders are distributed throughout the North Island of New Zealand and build large horizontal sheet-webs with a large number of knock-down threads.

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Cambridgea foliata ( French )

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Cambridgea foliata est une espèce d'araignées aranéomorphes de la famille des Desidae[1].

Distribution

Cette espèce est endémique de Nouvelle-Zélande[1].

Publication originale

  • L. Koch, 1872 : Die Arachniden Australiens. Nürnberg, vol. 1, p. 105-368 (texte intégral).

Notes et références

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Cambridgea foliata: Brief Summary ( French )

provided by wikipedia FR

Cambridgea foliata est une espèce d'araignées aranéomorphes de la famille des Desidae.

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Cambridgea foliata ( Dutch; Flemish )

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Cambridgea foliata is een spinnensoort in de taxonomische indeling van de Stiphidiidae.[1]

Het dier behoort tot het geslacht Cambridgea. De wetenschappelijke naam van de soort werd voor het eerst geldig gepubliceerd in 1872 door Ludwig Carl Christian Koch.

Bronnen, noten en/of referenties
  1. Platnick, Norman I. (2010): The world spider catalog, version 10.5. American Museum of Natural History.
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19-10-2011
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Cambridgea foliata ( Vietnamese )

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Cambridgea foliata là một loài nhện trong họ Stiphidiidae.[1]

Loài này thuộc chi Cambridgea. Cambridgea foliata được Ludwig Carl Christian Koch miêu tả năm 1872.

Chú thích

  1. ^ Platnick, Norman I. (2010): The world spider catalog, version 10.5. American Museum of Natural History.

Tham khảo


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Cambridgea foliata: Brief Summary ( Vietnamese )

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Cambridgea foliata là một loài nhện trong họ Stiphidiidae.

Loài này thuộc chi Cambridgea. Cambridgea foliata được Ludwig Carl Christian Koch miêu tả năm 1872.

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