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TitleMolecular Assessment of the Taxonomic Status of Cox's Sandpiper
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AbstractTo determine whether Calidris paramelanotus is a distinct species or a hybrid, DNA sequences from the mitochondrial cytochrome-b gene were obtained from it, as well as from C. ferruginea and C. melanotus. The sequences of the first two taxa were identical whereas that of C. melanotus differed by 9%. It is argued that C. paramelanotus is a hybrid taxon with C. ferruginea constituting the maternal parent. This conclusions, combined with comparison of protein allozyme variation effectively rule out all but one of the crosses postulated for its hybrid origin — C. ferruginea × C. melanotus.
Author(s)
JournalThe Condor
ISSN0010-5422
Volume98
Issue3
Pages459
DOI10.2307/1369559
Year
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