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Description
Fremling's field notebook for 1957 includes original notes with later annotations (1958, etc). Dated notes are from June 18-Sept 16, followed by undated notes, drawings, and a list of municipal and lockmaster contacts. Pages of main notes are numbered 1-94. Subjects cover the study of emergence periods of caddisflies, mayflies (hexagenia genus mentioned most frequently), C. campyla (Cheumatopsyche campyla), H. orris (Hydropsyche orris), and genus Potamyia. Includes descriptions of eggs, larvae, pupa. Notes also include descriptions of: emergence traps constructed to take samples of flies, sampling plates, species counts, anecdotes from lockmasters and river boat captains, weather and temperatures. Locations mentioned and/or visited: Iowa: Keokuk, Fort Madison, Ames, Illinois: Nauvoo, Oquawka, Rock Island, Keithsburg, Burlington, Missouri: Slim Island, Hannibal. Label from cover: 1957 done
Publication Date
1957
Item Type
Notebook
Publisher
Library
City
Winona, Minnesota
Keywords
Biologists; Mayflies; Caddisflies; Insects Behavior
Department
Special Collections - Library
Disciplines
Biology | Ecology and Evolutionary Biology | Entomology | Terrestrial and Aquatic Ecology
Recommended Citation
Fremling, Calvin R., "Fremling Field Notes 1957" (1957). Cal Fremling Field Notebooks. 1.
https://openriver.winona.edu/calfremlingfieldnotebooks/1
Rights Management
Requests to reproduce this image must be granted by the Winona County Historical Society.
Contributing Institution
Winona County Historical Society - Armory Museum
Dimensions
1 notebook, 5 x 7 inches
Unique Identifier
2011.003.0001
Notes
Pencil notes are fading on some pages. Some mud/environmental stains.