Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Subfamily Cyclominae

Looks like a beetle but it has no mandibles - Listroderes difficilis Listronotus suturalis O'Brien - Listronotus suturalis Listronotus? - Listronotus manifestus weevil - Listronotus Listroderes - Listroderes difficilis Evil weevil - Listronotus curculionid - Listronotus? - Listronotus Storrie Lake Snout beetle -3 - Listronotus
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Polyphaga
No Taxon (Series Cucujiformia)
Superfamily Curculionoidea
Family Curculionidae (Snout and Bark Beetles)
Subfamily Cyclominae
Explanation of Names
Cyclominae Schönherr 1826
Numbers
~85 spp. in 2 genera (all but a few spp. in Listronotus) in our area(1); 8 tribes total, of which only one represented in NA(2)
Identification
Short snout; well-developed postocular lobes(1)
Works Cited
1.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.
2.Family-group names in Coleoptera (Insecta)
Bouchard P, Bousquet Y, Davies A, Alonso-Zarazaga M, Lawrence JF, Lyal CH, Newton A, Reid CA, Schmitt M, Ślipiński SA, Smith A. 2011. ZooKeys 88: 1–972.