Callobius

Callobius is a genus of spiders in the family Amaurobiidae. Callobius spiders have been sighted 38 times by contributing members. Based on collected data, the geographic range for Callobius includes 2 countries and 10 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 38 confirmed sightings of Callobius, with the most recent sighting submitted on April 17, 2019 by Spider ID member mikel. The detailed statistics below may not utilize the complete dataset of 38 sightings because of certain Callobius sightings reporting incomplete data.

  • Web: 26% of the time, Callobius spiders are sighted in a spider web (Sample size: 38)
  • Sex: 3 female and 4 male.
  • Environment: Callobius has been sighted 24 times outdoors, and 19 times indoors.
  • Outdoors: Man-made structure (9). Low foliage (1). High foliage (2). Ground layer (5). Under rock or debris (4). 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, New York, Oregon, Pennsylvania, Washington.

Seasonality

Callobius has been primarily sighted during the month of April.

  • January: 4
  • February: 1
  • March: 5
  • April: 16
  • 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 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,Webs Enlarge Picture
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Picture of Callobius spp. - Dorsal Enlarge Picture
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