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Longspurs and snow buntings: phylogeny and biogeography of a high-latitude clade (Calcarius).

Molecular phylogenetics and evolution - 1 Feb 2003

Klicka John, Zink Robert M, Winker K

Abstract excerpt

Using complete cytochrome b sequence data, we determined that the genus Calcarius, as presently recognized, is paraphyletic. Calcarius plus Plectrophenax form a highly supported clade composed of two subclades, a "snow bunting" clade comprised of Plectrophenax plus Calcarius mccownii (formerly in...

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PMID: 12565028
DOI: 10.1016/s1055-7903(02)00360-3

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-12565028-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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