The writer has collected Coccinellids in several localities of Iowa for some time, and also has exchanged specimens with collectors in this and other parts of the country. The specimens have been classified and are in the collection of Iowa Wesleyan College.
Proceedings of the Iowa Academy of Science
©1928 Iowa Academy of Science, Inc.
"A Study of the Coccinellidae of Iowa,"
Proceedings of the Iowa Academy of Science, 35(1), 307-311.
Available at: https://scholarworks.uni.edu/pias/vol35/iss1/74