Cyclocosmia is a genus of spiders in the family Halonoproctidae. Cyclocosmia spiders have been sighted 2 times by contributing members. Based on collected data, the geographic range for Cyclocosmia includes 2 countries and 1 states in the United States. Cyclocosmia is most often sighted outdoors, and during the month of March.

Taxonomic Hierarchy

  • Kingdom: Animalia
  • Phylum: Arthropoda
  • Class: Arachnida
  • Order: Araneae
  • Suborder: Mygalomorphae
  • Family: Halonoproctidae
  • Genus: Cyclocosmia


Ausserer, 1871

Sightings Overview

There have been 2 confirmed sightings of Cyclocosmia, with the most recent sighting submitted on May 27, 2018 by Spider ID member rickcwest. The detailed statistics below may not utilize the complete dataset of 2 sightings because of certain Cyclocosmia sightings reporting incomplete data.

  • Web: 50% of the time, Cyclocosmia spiders are sighted in a spider web (Sample size: 2)
  • Sex: 1 female and 0 male.
  • Environment: Cyclocosmia has been sighted 3 times outdoors, and 0 times indoors.
  • Outdoors: Man-made structure (1). Ground layer (1). Forest (1).

Location and Range

Cyclocosmia has been sighted in the following countries: Mexico, United States.

Cyclocosmia has also been sighted in the following states: Tennessee.


Cyclocosmia has been primarily sighted during the month of March.

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

Cyclocosmia Species