19b (19a).        Forewing with black dashes and strong pattern of transverse lines.

                                          Ceratomia undulosa-- Waved sphinx               

19b'.            Forewing with pattern obscure and dashes poorly marked.

*Ceratomia catalpae-- Catalpa sphinx               

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Last updated: 09/11/03

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.