Bibliography

Vieites, D. R., M.-S. Min, and D. B. Wake. 2007. Rapid diversification and dispersal during periods of global warming by plethodontid salamanders. Proceedings of the National Academy of Sciences of the United States of America 104: 19903–19907 [supplementary data available at http://www.pnas.org/content/104/50/19903/suppl/DC1#ST].