Identification key to the Sphingidae of North Dakota
5 (4). Hindwing with a pink band.
Genus Hyles, go to 5a
5'. Hindwing black with yellow submarginal triangles.
*Xylophanes tersa-- Tersa sphinx
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Last updated: 09/08/03 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
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