Article
Flying shells: historical dispersal of marine snails across Central America.
Proceedings. Biological sciences - 22 Mar 2012
Miura Osamu, Torchin Mark E, Bermingham Eldredge, Jacobs David K, Hechinger Ryan F
Abstract excerpt
The geological rise of the Central American Isthmus separated the Pacific and the Atlantic oceans about 3 Ma, creating a formidable barrier to dispersal for marine species. However, similar to Simpson's proposal that terrestrial species can 'win sweepstakes routes'-whereby highly improbable dispersal events result in colonization across geographical barriers-marine species may also breach land barriers given...
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