Mitochondrial DNA Phylogeography of the Polytypic North American Rat Snake (Elaphe obsoleta): A Critique of the Subspecies Concept
Frank T. Burbrink, Robin Lawson and Joseph B. SlowinskiVolume:
54
Language:
english
Journal:
Evolution
DOI:
10.2307/2640552
Date:
December, 2000
File:
PDF, 1.62 MB
english, 2000