Abstract
Male and female specimens of C. strenuus sensu lato from 20 sites in Alaska, Yukon, Northwest Territories, and Saskatchewan were measured and compared using several morphological parameters. Two or more phenotypes may be present among the 20 populations. Passive dispersal via migrating waterfowl may account for the presence of C. strenuus in Saskatchewan. -from Authors
Original language | English |
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Pages (from-to) | 1699-1711 |
Number of pages | 13 |
Journal | Canadian Journal of Zoology |
Volume | 73 |
Issue number | 9 |
DOIs | |
State | Published - 1995 |