Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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Minute Beetles (Clambidae)
Family Clambidae - Minute Beetles
Classification
Kingdom
Animalia (Animals)
Phylum
Arthropoda (Arthropods)
Subphylum
Hexapoda (Hexapods)
Class
Insecta (Insects)
Order
Coleoptera (Beetles)
Suborder
Polyphaga
No Taxon
(Series Elateriformia)
Superfamily
Scirtoidea
Family
Clambidae (Minute Beetles)
Explanation of Names
Clambidae Fischer von Waldheim 1821
Numbers
13 spp. in 3 genera in our area; 170 spp. in 6 genera total
(
1
)
Size
0.7-2.0 mm
(
2
)
Identification
minute, oval, convex, most capable of rolling into a ball, with head strongly deflexed. Divided eyes, large metacoxal plate. Most with dense decumbent setae. Tarsi 4-4-4.
(
2
)
Key to northeastern fauna in Majka and Langor (2009)
(
3
)
Habitat
decaying plant material
Works Cited
1.
New country record for Clambus formosanus japonicus Endrödy-Younga (Coleoptera: Clambidae) from the USA, with an updated key...
Hinson K.R., Chandler D.S., Keller O. 2020. Col. Bull. 74: 181-187.
2.
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.
3.
Clambidae (Coleoptera) of Atlantic Canada
Majka, C.G. and D.W. Langor. 2009. Journal of the Acadian Entomological Society 5: 32-40.
Contributed by
tom murray
on 6 April, 2007 - 9:10am
Additional contributions by
Phillip Harpootlian
,
Bbarnd
,
Mike Quinn
,
Tim Moyer
,
v belov
Last updated 12 December, 2021 - 5:17pm