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Article

Phylogeography of surface and cave Astyanax (Teleostei) from Central and North America based on cytochrome b sequence data.

Molecular phylogenetics and evolution - 1 Nov 2004

Strecker Ulrike, Faúndez Víctor H, Wilkens Horst

Abstract excerpt

Astyanax fasciatus has become a model organism for the study of regressive and adaptive evolution in cave animals. To fully understand these processes, it is important to have background information on the systematics and phylogeography of surface and cave populations of this species. Here we investigate the phylogeography of A. fasciatus in North and Central America and also the historical biogeography of this...

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PMID: 15336680
DOI: 10.1016/j.ympev.2004.07.001

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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