Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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Arthropods (Arthropoda)
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Hexapods (Hexapoda)
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Insects (Insecta)
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Beetles (Coleoptera)
»
Polyphaga
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Series Cucujiformia
»
Tenebrionoidea
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Ironclad Beetles (Zopheridae)
»
Cylindrical Bark Beetles (Colydiinae)
»
Colydiini
»
Colydium
Genus
Colydium
Classification
Kingdom
Animalia (Animals)
Phylum
Arthropoda (Arthropods)
Subphylum
Hexapoda (Hexapods)
Class
Insecta (Insects)
Order
Coleoptera (Beetles)
Suborder
Polyphaga
No Taxon
(Series Cucujiformia)
Superfamily
Tenebrionoidea
Family
Zopheridae (Ironclad Beetles)
Subfamily
Colydiinae (Cylindrical Bark Beetles)
Tribe
Colydiini
Genus
Colydium
Explanation of Names
Colydium
Fabricius
1792
Greek 'sheath'
(
1
)
Numbers
5 spp. in our area, 30 in the New World
(
2
)
Range
Holarctic & Neotropical
(
2
)
; in our area, BC & forests across the US
(
3
)
(
4
)
Habitat
under the bark of various dead trees, often in bark beetle galleries
(
4
)
Food
probably bark beetle larvae
(
4
)
Internet References
Genus page
(
4
)
Works Cited
1.
An illustrated descriptive catalogue of the Coleoptera or beetles (exclusive of the Rhynchophora) known to occur in Indiana.
Blatchley, W. S. 1910. Indianapolis,Nature Pub. Co.
2.
Colydiine genera (Coleoptera: Zopheridae: Colydiinae) of the New World: A key and nomenclatural acts 30 Years in the making.
Ivie, M.A., N.P. Lord, I.A. Foley and S.A. Ślipiński. 2016. The Coleopterists Bulletin 70(4): 755–788.
3.
American Beetles, Volume II: Polyphaga: Scarabaeoidea through Curculionoidea
Arnett, R.H., Jr., M. C. Thomas, P. E. Skelley and J. H. Frank. (eds.). 2002. CRC Press LLC, Boca Raton, FL.
4.
Lord N.P., Nearns E.H., Miller K.B. (2011-2013) Ironclad ID
Contributed by
Jim McClarin
on 30 June, 2006 - 5:45pm
Additional contributions by
cotinis
,
v belov
Last updated 16 January, 2024 - 5:51pm