During the past few years I have received from a number of different sources, partly by purchase and partly by sets sent me for determination, a number of collections of Hemiptera, and as some of these records extend the known distribution of the species, or give more specific data regarding them, it seems desirable to give them a permanent record.
Proceedings of the Iowa Academy of Sciences
©1893 Iowa Academy of Science, Inc.
"Notes on the Distribution of Hemiptera,"
Proceedings of the Iowa Academy of Science, 1(Pt. 4), 120-123.
Available at: https://scholarworks.uni.edu/pias/vol1/iss4/41