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

Genus Rhagonycha

Soldier Beetle - Rhagonycha excavata beetle - Rhagonycha recta Rhagonycha imbecillis (LeConte) - Rhagonycha scitula Soldier beetle - Rhagonycha mollis Cantharid in oak-hickory forest - Rhagonycha Unknown - Rhagonycha Common Red Soldier Beetle? - Rhagonycha fulva Rhagonycha oriflava - Rhagonycha
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Polyphaga
No Taxon (Series Elateriformia)
Superfamily Elateroidea
Family Cantharidae (Soldier Beetles)
Subfamily Cantharinae
Tribe Cantharini
Genus Rhagonycha
Synonyms and other taxonomic changes
our species formerly treated in Cantharis, like most all members of this tribe
Explanation of Names
Rhagonycha Eschscholtz 1830
Greek rhag- 'broken' + onyx 'claw'
Numbers
~50 spp. in our area(1) (several unnamed)
Range
Holarctic genus; most of NA (more diverse in e. US)(1)
Food
predaceous on other insects; also reported to take nectar(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.