Parasteatoda is a genus of spiders in the family Theridiidae. Parasteatoda spiders have been sighted 105 times by contributing members. Based on collected data, the geographic range for Parasteatoda includes 2 countries and 27 states in the United States. Parasteatoda is most often sighted indoors, and during the month of March.

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 105 confirmed sightings of Parasteatoda, with the most recent sighting submitted on April 23, 2019 by Spider ID member ponyrcr. The detailed statistics below may not utilize the complete dataset of 105 sightings because of certain Parasteatoda sightings reporting incomplete data.

  • Web: 76% of the time, Parasteatoda spiders are sighted in a spider web (Sample size: 63)
  • Sex: 42 female and 26 male.
  • Environment: Parasteatoda has been sighted 29 times outdoors, and 35 times indoors.
  • Outdoors: Man-made structure (23). Low foliage (1). Ground layer (1). Under rock or debris (3). 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, Indiana, Iowa, Kentucky, Louisiana, Maine, Maryland, Missouri, Nebraska, New Hampshire, New York, None, Ohio, Oregon, Pennsylvania, Rhode Island, South Carolina, Tennessee, Texas, Virginia, Washington, West Virginia, Wisconsin.


Parasteatoda has been primarily sighted during the month of March.

  • January: 2
  • February: 5
  • March: 16
  • April: 15
  • May: 13
  • June: 11
  • July: 3
  • August: 15
  • September: 5
  • October: 10
  • November: 5
  • December:

Parasteatoda Species

Featured Pictures

Picture of Parasteatoda spp. - Ventral Enlarge Picture
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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