Some Notes on the Early Stages, Especially the Chrysalis, of a Few American Sphingidae
Scudder, Samuel Hubbard, 1837-1911
Article
1893
Psyche
6
435--437
BioStor
English
Cambridge, Mass, Cambridge Entomological Club,
BioStor: https://biostor.org/reference/173132 DOI: https://doi.org/10.1155/1893/29432