Satellite species in lampreys: a worldwi
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V. Salewski
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Article
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2003
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John Wiley and Sons
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English
β 108 KB
Amongst several theories of speciation, sympatric speciation has been the most controversial but it is now widely accepted that populations can become reproductively isolated without being separated geographically. One problem with the acceptance of the theory of sympatric speciation, however, has b