Identification key to the Arctiidae occurring in the Dakotas

 

21. (19a)   Forewing length <17 mm, hindwing yellow.  Widespread in North Dakota.  Grammia speciosa (Möschler).   

       

 

21a.  Forewing length >18 mm, hindwing orange-yellow.  Southeast North Dakota only.   Grammia virguncula (W. Kirby).

   

 

 

 

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Last updated: 07/26/04

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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