Identification key to the Plusiinae occurring in the Dakotas

4a (4).    Forewing with metallic green areas, postmedian line present.
        Diachrysia balluca (Geyer).

4a'    Forewing mottled brown, postmedian line present.  Diachrysia aereoides (Grote).

4a"    Forewing mottled brown, postmedian line obscure.  Allagrapha aerea (Hübner).

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Last updated: 08/07/04

Gerald M. Fauske
Research Specialist
NDSU
202 Hultz Hall
Fargo, ND 58105
E-Mail: Gerald.Fauske@ndsu.nodak.edu

 
Published by the Department of Entomology 

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