Knudsonia
Species Guides
1Knudsonia is a of in the Geometridae. The genus was established to accommodate previously placed in other genera within the Ennominae. Very few observations of this genus exist in public databases, suggesting it is either rare, poorly sampled, or restricted in distribution. The genus is named in honor of the lepidopterist Edward C. Knudson.
Pronunciation
How to pronounce Knudsonia: //kəˈnʌdniə//
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Identification
Identification of Knudsonia requires examination of genitalia and wing pattern details; the is distinguished from related geometrid genera by specific structural characters of the male genitalia, including the shape of the uncus and valve. External wing patterns alone are insufficient for reliable identification.