genus
Amphelasma
Amphelasma
Field notes
Amphelasma is a genus of skeletonizing leaf beetles and flea beetles in the family Chrysomelidae. There are 11 described species in Amphelasma, distributed from Venezuela to Mexico, with one species (Amphelasma cavum) ranging in southern Arizona.
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Range
Greener is more native, amber more introduced; paler is less certain. How this was decided