Biology:Neoscona theisi
| Neoscona theisi | |
|---|---|
| |
| In Cairns, Australia | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Araneomorphae |
| Family: | Araneidae |
| Genus: | Neoscona |
| Species: | N. theisi
|
| Binomial name | |
| Neoscona theisi Walckenaer, 1841
| |
Neoscona theisi is a species of spider in the family Araneidae.[1][2] Spiders in the genus Neoscona have a mostly pantropical distribution.[3]
Description
Neoscona theisi females have a body length up to 11 mm (0.43 in). Males are slightly smaller, measuring up to 9 mm (0.35 in).[3] They build an orb web and rest near the centre.[4] Individuals vary in color from dark reddish-brown to pale-yellow with a distinct pattern on the upper abdomen, lighter along the centre-line and darker on the sides. The legs are light with dark patches at the joints. The sternum is a dark shield shape with a pale yellow longitudinal stripe mid-line. The sternum contrasts with the pale coxa of the nearest leg joints.
There is a characteristic longitudinal groove on the carapace which separates all species of Neoscona from species of Araneus.[5][6]
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Gallery
Male dorsal
Male ventral
Female dorsal
Female ventral
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References
- ↑ "Atlas of Living Australia". CSIRO. 2018. https://bie.ala.org.au/species/urn:lsid:biodiversity.org.au:afd.taxon:040b349e-518d-48a9-9f05-e73f8bc62d68.
- ↑ "Australian Biodiversity Resources Study". Commonwealth of Australia. https://biodiversity.org.au/afd/search/names?search=true&keyword=neoscona+theisi.
- ↑ 3.0 3.1 Whyte, Robert; Anderson, Greg (2017). A Field Guide to Spiders of Australia. Clayton South Vic. 3169: CSIRO publishing. p. 74. ISBN 9780643107076.
- ↑ Alam, Imtiaz; Butt, Abida (2016-08-14). "A Study of web structure of Neoscona theisi (Araneae:Araneidae) under Field Conditions". Oriental Insects (Taylor&Francis Online) 50 (4): 151–159. doi:10.1080/00305316.2016.1217496. https://www.tandfonline.com/doi/abs/10.1080/00305316.2016.1217496. Retrieved 2020-04-13.
- ↑ "University of Arkansas Arthropod Museum". University of Arkansas. 2020. https://wordpressua.uark.edu/arthmuse/arkansas-arthropods/.
- ↑ Bergman, J.D.; Levi, H.W. (1971). "The orb weaver genus Neoscona in North America (Araneae:Araneidae)". Bulletin of the Museum of Comparative Zoology at Harvard College. https://www.biodiversitylibrary.org/page/4753653#page/500/mode/1up.
Wikidata ☰ Q2527769 entry
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