This report is based upon a series of collections and studies made during the months of July and August, 1919, at the Iowa Lakeside Laboratory. It is incomplete, since numerous species which will doubtless be found in this locality have been missed by reason of the short time during which collections were made.
Proceedings of the Iowa Academy of Science
©1920 Iowa Academy of Science, Inc.
Ensign, Dwight C.
"The Rotatoria of the Lake Okoboji Region,"
Proceedings of the Iowa Academy of Science, 27(1), 271-285.
Available at: https://scholarworks.uni.edu/pias/vol27/iss1/55