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==Modes of Speciation==

==Modes of Speciation==

The process of speciation can be conveniently broken into four seperate 'modes' of speciation ( allopatric, peripatric, and sympatric) that differ in the degree of geographical isolation between diverging species. Some authors also propose other names for modes of speciation or argue that all speciation events should considered to occur somewhere in a continuum from no geographical isolation to complete geographical isolation.

The process of speciation can be conveniently broken into four separate 'modes' of speciation ( allopatric, peripatric, and sympatric) that differ in the degree of geographical isolation between diverging species. Some authors also propose other names for modes of speciation or argue that all speciation events should considered to occur somewhere in a continuum from no geographical isolation to complete geographical isolation.