Parasteatoda is a genus of spiders in the family Theridiidae. Parasteatoda spiders have been sighted 87 times by contributing members. Based on collected data, the geographic range for Parasteatoda includes 2 countries and 22 states in the United States. Parasteatoda is most often sighted indoors, and during the month of August.

Taxonomic Hierarchy

  • Kingdom: Animalia
  • Phylum: Arthropoda
  • Class: Arachnida
  • Order: Araneae
  • Suborder: Araneomorphae
  • Family: Theridiidae
  • Genus: Parasteatoda


Allan Frost Archer, 1946

Sightings Overview

There have been 87 confirmed sightings of Parasteatoda, with the most recent sighting submitted on October 11, 2018 by Spider ID member kimterrace. The detailed statistics below may not utilize the complete dataset of 87 sightings because of certain Parasteatoda sightings reporting incomplete data.

  • Web: 69% of the time, Parasteatoda spiders are sighted in a spider web (Sample size: 45)
  • Sex: 38 female and 22 male.
  • Environment: Parasteatoda has been sighted 19 times outdoors, and 27 times indoors.
  • Outdoors: Man-made structure (16). Ground layer (1). Under rock or debris (1). Freshwater river, lake, stream (1).

Location and Range

Parasteatoda has been sighted in the following countries: Spain, United States.

Parasteatoda has also been sighted in the following states: Alabama, California, Florida, Georgia, Illinois, Iowa, Kentucky, Louisiana, Maryland, Missouri, New Hampshire, New York, None, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Texas, Virginia, Washington, West Virginia.


Parasteatoda has been primarily sighted during the month of August.

  • January: 1
  • February: 4
  • March: 13
  • April: 9
  • May: 13
  • June: 9
  • July: 2
  • August: 15
  • September: 4
  • October: 8
  • November: 4
  • December:

Parasteatoda Species

Featured Pictures

Picture of Parasteatoda spp. - Egg sacs,Ventral Enlarge Picture
Picture of Parasteatoda spp. - Dorsal Enlarge Picture
Picture of Parasteatoda spp. - Webs Enlarge Picture
Picture of Parasteatoda spp. Enlarge Picture
Picture of Parasteatoda spp. - Dorsal Enlarge Picture
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