Key to the common flea beetles of North Dakota
Gerald M. Fauske
6c. (6a.')
Punctures of first four striae confused on basal half of elytron.
Chaetocnema perturbata
Horn
6c.' Punctures in well defined striae, only a few punctures at very base not aligned. Go to 6d.
Flea Beetles of North Dakota
contact:
gerald.fauske@ndsu.nodak.edu