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Article

Barriers, rather than refugia, underlie the origin of diversity in toads endemic to the Brazilian Atlantic Forest.

Molecular ecology - 1 Dec 2014

Thomé Maria Tereza C, Zamudio Kelly R, Haddad Célio F B, Alexandrino João

Abstract excerpt

In this study, we investigated the relative contribution of geographic barriers and Pleistocene refuges in the diversification of the Rhinella crucifer species complex, a group of endemic toads with a widespread distribution in the Brazilian Atlantic Forest (AF). We used intensive sampling and multilocus DNA sequence data to compare nucleotide diversity between refuge and nonrefuge areas, investigate regional...

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PMID: 25363843
DOI: 10.1111/mec.12986

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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