Martins, Ayana B <br/><br/>
Evolution and stability of ring species.  [electronic resource] 

 -  Proceedings of the National Academy of Sciences of the United States of America  Mar 2013 
 - 5080-4 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1091-6490 
<br/><br/><label>Standard No.: </label>10.1073/pnas.1217034110  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Biodiversity<br/>Evolution, Molecular<br/>Genetic Variation<br/>Models, Biological<br/>Quantitative Trait, Heritable<br/>Songbirds--genetics<br/>Species Specificity