the Systematics of Certain Small Mammals of the Quebec Peninsula.

Size, color phases, molar tooth complexity, and post-palatal margin variations were studied as individual characters in C. gapperi in the Quebec Peninsula. These were found to have discordant patterns of distribution. A significant gradient in size increase was found from the neck to the eastern and...

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Bibliographic Details
Main Author: Osborn, Dale James.
Other Authors: (Supervisor)
Format: Others
Language:en
Published: McGill University 1957
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Online Access:http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=111247
Description
Summary:Size, color phases, molar tooth complexity, and post-palatal margin variations were studied as individual characters in C. gapperi in the Quebec Peninsula. These were found to have discordant patterns of distribution. A significant gradient in size increase was found from the neck to the eastern and northern portions of the Peninsula. Brown-back and the fifth angle showed a general increase northward in frequency within the confines of the Peninsula compared with contiguous regions. Local variations within the study area occurred.