Key to the common flea beetles of North Dakota
Gerald M. Fauske
15. (14.') Pronotum and elytra very finely punctate, appearing 'polished.'
Head with callous above each antenna. Tibiae and tarsi orange.
Go to 15a.
Aphthona species
15.' Pronotum punctate, beetle never appearing smooth. Head without
antennal callouses. Tibiae and tarsi rarely orange.
Go to 16.
Flea Beetles of North Dakota
contact:
gerald.fauske@ndsu.nodak.edu