This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Butterflies Page BHL. Butterflies their structure changes and lifehistories with special reference to American forms Being an application of the Doctrine of descent to the study of butterflies With an appendix of practical instructions Page Text Illustration biodiversitylibrary org title Scudder Samuel NOTINCOPYRIGHT Biodiversity