Trichonephila senegalensis

Last updated

Banded-legged Golden Orb-Web Spider
Trichonephila senegalensis 298111507 536947995.jpg
Female
Trichonephila senegalensis 305776117 551360836.jpg
Female
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Nephilidae
Genus: Trichonephila
Species:
T. senegalensis
Binomial name
Trichonephila senegalensis
(Walckenaer, 1841)

Trichonephila senegalensis is a species of spider in the family Araneidae. [1] It is an African endemic commonly known as the banded-legged golden orb-web spider. [2]

Contents

Distribution

T. senegalensis is found from West Africa to Ethiopia. [1]

The subspecies Trichonephila senegalensis annulata [3] is widespread throughout Africa. [1] In South Africa, it is commonly found throughout the country in all nine provinces and occurs in more than 10 protected areas. [2]

Habitat and ecology

In South Africa, the species inhabits altitudes ranging from 16 to 1,864 m above sea level and has been sampled from all biomes except the Desert and Succulent Karoo biomes. [2] Trichonephila senegalensis builds large (1-1.5 m in diameter) orb webs with a yellowish golden viscid spiral. [2]

Description

Conservation

Trichonephila senegalensis annulata is listed as Least Concern by the South African National Biodiversity Institute due to its wide geographical range. [2] The species is protected in more than 20 protected areas. [2]

Taxonomy

The species is known from both sexes. [2]

References

  1. 1 2 3 "Trichonephila senegalensis". World Spider Catalog. Retrieved 2025-09-27.
  2. 1 2 3 4 5 6 7 Dippenaar-Schoeman, A.S.; Haddad, C.R.; Foord, S.H.; Lotz, L.N.; Webb, P. (2022). The Araneidae of South Africa. Version 2: part 3 (Ne-U). South African National Survey of Arachnida Photo Identification Guide. pp. 63–64. doi:10.5281/zenodo.6326991. Creative Commons by small.svg  This article incorporates text available under the CC BY 4.0 license.
  3. Thorell, T. (1859). "Nya exotiska Epeirider". Öfversigt af Kongliga Vetenskaps-Akademiens Förhandlingar. 16.