Neospintharus trigonum

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Neospintharus trigonum
Cobweb Spider - Neospintharus trigonum, Prince William Forest Park, Triangle, Virginia.jpg
Neospintharus trigonum 1.jpg
N. trigonum
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Theridiidae
Genus: Neospintharus
Species:
N. trigonum
Binomial name
Neospintharus trigonum
(Hentz, 1850)

Neospintharus trigonum is a species of cobweb spider in the family Theridiidae. It is found in the United States and Canada. [1] [2] [3] [4]

Females of produce clutches containing approximately 42 eggs. Each egg measures about 0.67 mm in diameter and weighs around 0.17 mg. The average female body mass is about 10.9 mg. [5]

References

  1. "Neospintharus trigonum Report". Integrated Taxonomic Information System. Retrieved 2019-09-25.
  2. "Neospintharus trigonum". GBIF. Retrieved 2019-09-25.
  3. "Neospintharus trigonum". NMBE World Spider Catalog. Retrieved 2019-09-25.
  4. Anderson, John F. (1990). "The Size of Spider Eggs and Estimates of Their Energy Content". The Journal of Arachnology. 18 (1): 73–78. ISSN   0161-8202.