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

Upcoming Events

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

Photos of insects and people from the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

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


Genus Chaetocnema

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
Tribe Alticini - Flea Beetles
Genus Chaetocnema

Species acuminata - Chaetocnema acuminata
Species aequabilis - Chaetocnema aequabilis
Species arizonensis - Chaetocnema arizonensis
Species bicolor - Chaetocnema bicolor
Species borealis - Chaetocnema borealis
Species brunnescens - Buttonwood Flea Beetle
Species concinna - Brassy Flea Beetle
Species confinis - Sweetpotato Flea Beetle
No Taxon cribrifrons/denticulata complex
Species densa - Chaetocnema densa
Species denticulata - Toothed Flea Beetle
Species ectypa - Desert Corn Flea Beetle
Species gentneri - Chaetocnema gentneri
Species irregularis - Chaetocnema irregularis
Species minuta - Chaetocnema minuta
Species opulenta - Chaetocnema opulenta
Species perturbata - Chaetocnema perturbata
Species pinguis - Chaetocnema pinguis
Species protensa - Chaetocnema protensa
Species pulicaria - Corn Flea Beetle
Species quadricollis - Chaetocnema quadricollis
Species repens - Dichondra Flea Beetle
Species rileyi - Chaetocnema rileyi
Species subviridis - Chaetocnema subviridis
Species texana - Chaetocnema texana