Data are presented on the discovery of a large number of undisturbed colonies of mound building ants and the ecological conditions of their development.
Proceedings of the Iowa Academy of Science
© Copyright 1970 by the Iowa Academy of Science, Inc.
Christensen, C. L. and Quick, K. M.
"Report on Formica exsectiodes Forel in Hamilton County,"
Proceedings of the Iowa Academy of Science: Vol. 77:
, Article 31.
Available at: https://scholarworks.uni.edu/pias/vol77/iss1/31