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

Subfamily Galerucinae - Skeletonizing Leaf Beetles and Flea Beetles

Beetle - Tricholochmaea punctipennis Leaf beetle - Systena frontalis Chaetocnema protensa Neogalerucella? - Neogalerucella calmariensis leaf beetle - Tricholochmaea Acalymma trivittatum ? - Acalymma trivittatum Phyllotreta New subspecies (vittata) for BG from eastside of the Sierra Nevada - Trirhabda pilosa
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 Cucujiformia)
Superfamily Chrysomeloidea (Long-horned and Leaf Beetles)
Family Chrysomelidae (Leaf Beetles)
Subfamily Galerucinae (Skeletonizing Leaf Beetles and Flea Beetles)
Synonyms and other taxonomic changes
Alticinae, now treated as a tribe (Alticini)(1).
Explanation of Names
Galerucinae Latreille 1802
Numbers
By far the largest leaf beetle subfamily, with 13,000 to 15,000 described spp. in >1000 genera of 7 tribes worldwide and ca. 700 spp. in 90 genera of 4 tribes in our area; the flea beetles (Alticini) account for over 60% of the diversity(1)(2).
Range
Worldwide and throughout NA
Food
Most of the galerucines feed on dicots, however some genera may have adapted to monocots. Adults generally feed on pollen and also fresh leaves of their host plants, and the larvae feed on their roots. Many species feed on wild plants, trees and bushes, and many are polyphagous
Remarks
Some are serious agricultural pests, causing damage directly by plant feeding or indirectly by transmitting viruses. Some species have been used in the biological control of weeds.
Print References
Lingafelter S.W., Konstantinov A.S. (2000) The monophyly and relative rank of alticine and galerucine leaf beetles: a cladistic analysis using adult morphological characters. (Coleoptera: Chrysomelidae). Entomol. Scand. 30: 397–416.
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.A Synopsis of the North American Galerucinae (Coleoptera: Chrysomelidae)
John A. Wilcox. 1965. New York State Museum and Science Service.