Uloborus is a genus of spiders in the family Uloboridae. Uloborus spiders have been sighted 9 times by contributing members. Based on collected data, the geographic range for Uloborus includes 5 countries and 3 states in the United States. Uloborus is most often sighted outdoors, and during the month of June.

Taxonomic Hierarchy

  • Kingdom: Animalia
  • Phylum: Arthropoda
  • Class: Arachnida
  • Order: Araneae
  • Suborder: Araneomorphae
  • Family: Uloboridae
  • Genus: Uloborus


Latreille, 1806

Sightings Overview

There have been 9 confirmed sightings of Uloborus, with the most recent sighting submitted on June 5, 2018 by Spider ID member beckkun. The detailed statistics below may not utilize the complete dataset of 9 sightings because of certain Uloborus sightings reporting incomplete data.

  • Web: 78% of the time, Uloborus spiders are sighted in a spider web (Sample size: 9)
  • Sex: 0 female and 1 male.
  • Environment: Uloborus has been sighted 7 times outdoors, and 2 times indoors.
  • Outdoors: Low foliage (4). High foliage (2). Ground layer (1).

Location and Range

Uloborus has been sighted in the following countries: Canada, India, Netherlands, Spain, United States.

Uloborus has also been sighted in the following states: Alabama, Mississippi, Wisconsin.


Uloborus has been primarily sighted during the month of June.

  • January: 1
  • February:
  • March: 2
  • April:
  • May: 2
  • June: 3
  • July:
  • August:
  • September: 1
  • October:
  • November:
  • December:

Uloborus Species

Featured Pictures

Picture of Uloborus spp. - Male - Dorsal Enlarge Picture
Picture of Uloborus spp. Enlarge Picture
Picture of Uloborus spp. - Dorsal Enlarge Picture
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