Article
The rediscovery of a long described species reveals additional complexity in speciation patterns of poeciliid fishes in sulfide springs.
PloS one - 1 Jan 2013
Palacios Maura, Arias-Rodriguez Lenin, Plath Martin, Eifert Constanze, Lerp Hannes, Lamboj Anton, Voelker Gary, Tobler Michael
Abstract excerpt
The process of ecological speciation drives the evolution of locally adapted and reproductively isolated populations in response to divergent natural selection. In Southern Mexico, several lineages of the freshwater fish species of the genus Poecilia have independently colonized toxic, hydrogen sulfide-rich springs. Even though ecological speciation processes are increasingly well understood in this system,...
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