Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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Arthropods (Arthropoda)
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True Spiders (Araneomorphae)
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Entelegynae
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Hacklemesh Weavers (Amaurobiidae)
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Amaurobius
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Amaurobius borealis
Species
Amaurobius borealis
Classification
Kingdom
Animalia (Animals)
Phylum
Arthropoda (Arthropods)
Subphylum
Chelicerata (Chelicerates)
Class
Arachnida (Arachnids)
Order
Araneae (Spiders)
Infraorder
Araneomorphae (True Spiders)
No Taxon
(Entelegynae)
Family
Amaurobiidae (Hacklemesh Weavers)
Genus
Amaurobius
Species
borealis
(Amaurobius borealis)
Synonyms and other taxonomic changes
See the
World Spider Catalog
.
Explanation of Names
Emerton, 1909
Identification
Eye arrangement
Left palp (ventral/dorsal/distal-ventral)
Epigynum
Range
Newfoundland west to British Columbia in Canada; Maine south to New York and west to Minnesota in the United States.
(
1
)
Habitat
Under logs or small stones or deep in the leaf litter.
(
1
)
Season
April to October with peak in May.
(
1
)
Food
Black Flies are indicated by Leech, 1972
(
1
)
but will probably eat any small arthropods.
Works Cited
1.
A revision of the Nearctic Amaurobiidae (Arachnida: Araneidae)
Robin Leech. 1972. Memoirs of the Entomological Society of Canada 84: 1-82.
Contributed by
Eric R. Eaton
on 1 November, 2009 - 9:29am
Additional contributions by
cheins
,
jsloan
Last updated 4 January, 2023 - 7:10pm