Identification key to the Plusiinae occurring in the Dakotas

8 (7').    Stigma an attenuated streak reaching the postmedian line. 
        Autographa flagellum (Walker). 

8'.    Stigma inconspicuous, forewing contrasting chocolate brown in median area.
        Autographa ampla (Walker). 

8".    Stigma a well defined 'u-shape' and spot or a silver 'y.'  Go to 8a.

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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 

Prospective students may schedule a visit by calling 1-800-488-NDSU.