Key to the common flea beetles of North Dakota
Gerald M. Fauske
13. (12.') Pronotum > 2x as wide as long, posterior margin concave near outer angles.
Go to 13a.
Disonycha species
13.' Pronotum < 1.5x as wide as long, usually quadrate or 'D' shaped. Go to 14.
Flea Beetles of North Dakota
contact:
gerald.fauske@ndsu.nodak.edu