Image from Biodiversity Heritage Library. Contributed by Smithsonian Libraries and Archives.
Untitled Illustration
from As nature shows them : moths and butterflies of the United States, east of the Rocky Mountains : with over 400 photographic illustrations in the text and many transfers of species from life
Image from Biodiversity Heritage Library. Contributed by Harvard University, Museum of Comparative Zoology, Ernst Mayr Library.
Untitled Illustration
from The genera of diurnal lepidoptera : comprising their generic characters, a notice of their habits and transformations, and a catalogue of the species of each genus
Image from Biodiversity Heritage Library. Contributed by Harvard University, Museum of Comparative Zoology, Ernst Mayr Library.
Untitled Illustration
from The genera of diurnal lepidoptera : comprising their generic characters, a notice of their habits and transformations, and a catalogue of the species of each genus