Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington

TaxonomyBrowse
Info
ImagesLinksBooksData

Genus Rhagonycha

Beetle - Rhagonycha undescribed Coleoptera  - Rhagonycha oriflava Common Red Soldier Beetle - Rhagonycha fulva Adirondack Beetle - Rhagonycha recta Soldier beetle - Rhagonycha mandibularis Another beetle in need of an ID for me. - Rhagonycha Beetle - Rhagonycha Beetle - Rhagonycha imbecillis
Classification
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 Elateriformia)
Superfamily Elateroidea (Click, Firefly and Soldier Beetles)
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.