Trichonephila fenestrata

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Trichonephila fenestrata
File:Araña de seda de oro (Trichonephila fenestrata), reserva natural Masái Mara, Kenia, 2024-05-19, DD 22.jpg
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Nephilidae
Genus: Trichonephila
Species:
T. fenestrata
Binomial name
Trichonephila fenestrata
(Thorell, 1859)[1]
Subspecies[2]
  • (Blackwall, 1865)
  • Trichonephila fenestrata fuelleborni Trichonephila fenestrata fenestrata
  • (Dahl, 1912) Trichonephila fenestrata venusta
Synonyms[2]
  • Nephila fenestrata Thorell, 1859

Trichonephilia fenestrata is a species of nephilid spider known from Africa.[3][4] It was first described by Tamerlan Thorell in 1859 as Nephila fenestrata, and was later moved to Trichonephila when it was elevated to genus status by Kuntner in 2019.[5] Three subspecies are known from different parts of Africa. Males of this species often autotomize their legs as a counter-adaptation to the sexual cannibalism of females.[6]

References

  1. Tamerlan Thorell (1859). "Nya exotiska Epeirider". Öfversigt Af Kongl. Vetenskaps- Akademiens Forhandlingar (in svenska). 16: 299–304.
  2. 2.0 2.1 "Trichonephila fenestrata". Global Biodiversity Information Facility. Retrieved 2023-01-07.
  3. "Trichonephilia fenestrata (Thorell, 1859)". World Spider Catalog. 25.5. Natural History Museum Bern. 2024. doi:10.24436/2. Retrieved 2024-11-29.
  4. "Trichonephila fenestrata (Hairy Golden Orb-weaver) - Spider Identification & Pictures". spiderid.com. Retrieved 2023-01-06.
  5. Kuntner, Matjaž; Hamilton, Chris A; Cheng, Ren-Chung; Gregorič, Matjaž; Lupše, Nik; Lokovšek, Tjaša; Lemmon, Emily Moriarty; Lemmon, Alan R; Agnarsson, Ingi; Coddington, Jonathan A; Bond, Jason E (1 July 2019). "Golden Orbweavers Ignore Biological Rules: Phylogenomic and Comparative Analyses Unravel a Complex Evolution of Sexual Size Dimorphism". Systematic Biology. 68 (4): 555–572. doi:10.1093/sysbio/syy082. PMC 6568015. Retrieved 29 November 2024.
  6. Neumann, Rainer; Schneider, Jutta M. (2020). "Males sacrifice their legs to pacify aggressive females in a sexually cannibalistic spider". Animal Behaviour. 159. Elsevier BV: 59–67. doi:10.1016/j.anbehav.2019.11.003. ISSN 0003-3472.