Callobius

Callobius is a genus of spiders in the family Amaurobiidae. Callobius spiders have been sighted 29 times by contributing members. Based on collected data, the geographic range for Callobius includes 2 countries and 9 states in the United States. Callobius is most often sighted outdoors, and during the month of April.

Taxonomic Hierarchy

  • Kingdom: Animalia
  • Phylum: Arthropoda
  • Class: Arachnida
  • Order: Araneae
  • Suborder: Araneomorphae
  • Family: Amaurobiidae
  • Genus: Callobius

Author

Ralph Vary Chamberlin, 1947

Sightings Overview

There have been 29 confirmed sightings of Callobius, with the most recent sighting submitted on July 4, 2018 by Spider ID member rickcwest. The detailed statistics below may not utilize the complete dataset of 29 sightings because of certain Callobius sightings reporting incomplete data.

  • Web: 21% of the time, Callobius spiders are sighted in a spider web (Sample size: 29)
  • Sex: 2 female and 4 male.
  • Environment: Callobius has been sighted 17 times outdoors, and 16 times indoors.
  • Outdoors: Man-made structure (5). High foliage (2). Ground layer (4). Under rock or debris (3). Open field, pasture, grassland (1). Forest (2).

Location and Range

Callobius has been sighted in the following countries: Canada, United States.

Callobius has also been sighted in the following states: California, Connecticut, Maine, Massachusetts, Michigan, New Hampshire, Oregon, Pennsylvania, Washington.

Seasonality

Callobius has been primarily sighted during the month of April.

  • January: 1
  • February:
  • March: 3
  • April: 13
  • May: 6
  • June: 2
  • July: 1
  • August: 2
  • September: 1
  • October:
  • November:
  • December:


Callobius Species


Featured Pictures

Picture of Callobius spp. - Dorsal Enlarge Picture
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Picture of Callobius spp. - Dorsal Enlarge Picture
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Picture of Callobius spp. - Dorsal,Webs Enlarge Picture
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Picture of Callobius spp. - Dorsal Enlarge Picture
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Picture of Callobius spp. - Dorsal Enlarge Picture
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Picture of Callobius spp. - Dorsal Enlarge Picture
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Picture of Callobius spp. - Dorsal Enlarge Picture
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Picture of Callobius spp. - Male - Dorsal Enlarge Picture
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