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

Genus Trichalophus

Trichalophus alternatus weevil - Trichalophus Shannon - Trichalophus Weevil - Trichalophus Snout Beetle - Trichalophus simplex lavender colored snout weevil - Trichalophus lavender colored snout weevil - Trichalophus Weevil - Trichalophus
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Polyphaga (Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles)
No Taxon (Series Cucujiformia)
Superfamily Curculionoidea (Snout and Bark Beetles)
Family Curculionidae (Snout and Bark Beetles)
Subfamily Entiminae (Broad-nosed Weevils)
Tribe Alophini
Genus Trichalophus
Synonyms and other taxonomic changes
Acmaegenius LeConte 1876(1)
Explanation of Names
Trichalophus LeConte 1876
10 spp. in our area(2) (2 spp. previously treated in Acmaegenius)
boreal and w. NA(2)
Works Cited
1.Insects and Arachnids of Canada Series, Part 25. Coleoptera, Curculionidae, Entiminae.
Donald E. Bright, Patrice Bouchard. 2008. 2008. NRC Research Press, Ottawa, Ontario, Canada.
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.