Title
The forms of the common Old World swallowtail butterfly (Papiliomachaon) in North America, with descriptions of two new subspecies
By
Clark, Austin Hobart, 1880-1954
Type
Article
Date of Publication
1932
Original Publication
Proceedings of the United States National Museum
Volume
81
Series / Issue
Issue: 2934
Pages
1--15
Contributed by
Language
English
Published by
Washington Smithsonian Institution Press, [etc.]
Identifiers
BioStor:
https://biostor.org/reference/79770
DOI:
https://doi.org/10.5479/si.00963801.81-2934.1