The live-bearing fish genus Brachyrhaphis from Central America has become an important model system in evolutionary and ecological research. This paper presents some of the first work on the Cardinal Olomina Brachyrhaphis roseni since this species was first described. Specifically, I present data on populations that suggest that the elevational distribution of B. roseni is dramatically different than what was previously thought. This work will provide valuable background information for future studies of the ecology and evolution of this species.
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1 September 2014
Elevational range expansion in a neotropical live-bearing fish from Panama: implications for adaptive evolution
Spencer J. Ingley
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The Southwestern Naturalist
Vol. 59 • No. 3
September 2014
Vol. 59 • No. 3
September 2014