Synonyms and other taxonomic changes
Agonopterix atrodorsella (Clemens, 1863)
Numbers
There are 49 species of the genus
Agonopterix listed for America north of Mexico.
(1)Food
Larvae feed on Eupatorium, and Coreopsis, beggarticks.
Life Cycle
One generation per year; overwinters as an adult.
Internet References
live adult image plus description, foodplants, flight season (Lynn Scott, Ontario)