Callobius severus

Featured spider picture The spider species Callobius severus belongs to the genus Callobius, in the family Amaurobiidae. Callobius severus spiders have been sighted 8 times by contributing members. Based on collected data, the geographic range for Callobius severus includes 2 countries and 3 states in the United States. Callobius severus 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
  • Species: Callobius severus

Author

Eugène Simon, 1884

Primary Colors


Sightings Overview

There have been 8 confirmed sightings of Callobius severus, with the most recent sighting submitted on June 9, 2018 by Spider ID member nailhead. The detailed statistics below may not utilize the complete dataset of 8 sightings because of certain Callobius severus sightings reporting incomplete data.

  • Web: 38% of the time, Callobius severus spiders are sighted in a spider web (Sample size: 8)
  • Sex: 1 female and 0 male.
  • Environment: Callobius severus has been sighted 6 times outdoors, and 3 times indoors.
  • Outdoors: Man-made structure (2). High foliage (1). Under rock or debris (2). Forest (1).

Location and Range

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

Callobius severus has also been sighted in the following states: California, Oregon, Washington.

Seasonality

Callobius severus has been primarily sighted during the month of April.

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

Featured Pictures

Picture of Callobius severus - Dorsal Enlarge Picture
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Picture of Callobius severus - Dorsal Enlarge Picture
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Picture of Callobius severus - Dorsal,Webs Enlarge Picture
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Picture of Callobius severus - Dorsal Enlarge Picture
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Picture of Callobius severus - Dorsal Enlarge Picture
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Picture of Callobius severus - Dorsal Enlarge Picture
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Picture of Callobius severus - Dorsal Enlarge Picture
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Picture of Callobius severus - Female - Dorsal Enlarge Picture
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