While studying Hackberry Psyllidae last year, several other interesting species were found. This led to a general study of the family as represented in this locality. It was the original intention to give a general account of the anatomy and life history, with descriptions of new species. However, only the latter part is given at this time.
Proceedings of the Iowa Academy of Sciences
©1894 Iowa Academy of Science, Inc.
Mally, C. W.
"Psyllidae Found at Ames,"
Proceedings of the Iowa Academy of Science, 2(1), 152-171.
Available at: https://scholarworks.uni.edu/pias/vol2/iss1/34