Conservation Status
fornecido por University of Alberta Museums
Common.
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Cyclicity
fornecido por University of Alberta Museums
This species has been collected in July and August.
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Distribution
fornecido por University of Alberta Museums
This species is found in western United States and Canada. In Alberta this species is found from central Alberta south in the western regions.
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General Description
fornecido por University of Alberta Museums
Member of the chalybeus group, with large head and short elytra, each eltron with at least 4 complete, punctate striae, elytra more or less iridescent. Piceous, outer margin of elytyra and oftern entire prothorax, brown, appendages paler but antenae more or less infuscated as a rule. Microsculpture on disc of prothorax open, forming evident meshes, slightly iridescent. Hind angles of prothorax more or less denticulate. Outer elytral striae obliterating, 5th more or less interrupted. Length 3.7-4.8 mm.
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Habitat
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Often among dead leaves under Salix and Alnus; open grassland; near snow patches.
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Life Cycle
fornecido por University of Alberta Museums
May overwinter in both larval and adult stages.
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Trophic Strategy
fornecido por University of Alberta Museums
Both larvae and adults are predatory.
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Epaphius chalybeus
(
Inglês
)
fornecido por wikipedia EN
Epaphius chalybeus is a species of beetle in the family Carabidae. It is found in North America.[2][3][4][5]
Subspecies
These four subspecies belong to the species Epaphius chalybeus:
-
Epaphius chalybeus brachyderus Jeannel
- Epaphius chalybeus chalybeus
-
Epaphius chalybeus coloradensis Schaeffer
-
Epaphius chalybeus utahensis Schaeffer
References
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Epaphius chalybeus: Brief Summary
(
Inglês
)
fornecido por wikipedia EN
Epaphius chalybeus is a species of beetle in the family Carabidae. It is found in North America.
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Trechus chalybeus
(
Neerlandês; Flamengo
)
fornecido por wikipedia NL
Insecten Trechus chalybeus is een keversoort uit de familie van de loopkevers (Carabidae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1831 door Dejean.
Bronnen, noten en/of referenties Geplaatst op:
28-03-2013
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