Trichonephila
(Golden Orb-weavers)

Trichonephila, commonly known as Golden Orb-weavers, is a genus of spiders in the family Araneidae. Trichonephila spiders have been sighted 89 times by contributing members. Based on collected data, the geographic range for Trichonephila includes 17 countries and 5 states in the United States. Trichonephila is most often sighted outdoors, and during the month of March.

Taxonomic Hierarchy

  • Kingdom: Animalia
  • Phylum: Arthropoda
  • Class: Arachnida
  • Order: Araneae
  • Suborder: Araneomorphae
  • Family: Araneidae
  • Genus: Trichonephila

Other Common Names

Golden Orb-weavers

Author

Dahl, 1911

Sightings Overview

There have been 89 confirmed sightings of Trichonephila (Golden Orb-weavers), with the most recent sighting submitted on November 10, 2019 by Spider ID member kegorator. The detailed statistics below may not utilize the complete dataset of 89 sightings because of certain Trichonephila sightings reporting incomplete data.

  • Web: 90% of the time, Trichonephila spiders are sighted in a spider web (Sample size: 72)
  • Sex: 36 female and 11 male.
  • Environment: Trichonephila has been sighted 85 times outdoors, and 3 times indoors.
  • Outdoors: Man-made structure (25). On flower (1). Low foliage (23). High foliage (24). Ground layer (1). Saltwater (1). Open field, pasture, grassland (1). Forest (9).

Location and Range

Trichonephila (Golden Orb-weavers) has been sighted in the following countries: Australia, Bahamas, Bermuda, Brazil, Costa Rica, Malawi, Mauritius, Myanmar, Nigeria, Oman, Philippines, South Africa, Trinidad and Tobago, United States, Vietnam, Virgin Islands, U.S., Zambia.

Trichonephila has also been sighted in the following states: Alabama, Florida, Georgia, South Carolina, Texas.

Seasonality

Trichonephila has been primarily sighted during the month of March.

  • January: 3
  • February: 5
  • March: 20
  • April: 5
  • May: 8
  • June: 4
  • July: 7
  • August: 5
  • September: 6
  • October: 14
  • November: 3
  • December: 4

Additional Remarks

 

Trichonephila Species


Featured Pictures

Picture of Trichonephila spp. (Golden Orb-weavers) - Dorsal,Webs Enlarge Picture
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