Categories of Speciation (With Diagram) | Ecology
This article throws light upon the four main categories of Speciation. The categories are: 1. Allopatric Speciation 2. Parapatric Speciation 3. Sympatric Speciation 4. Alloparapatric Speciation. Category # 1. Allopatric Speciation: Allopatric speciation occurs when the new species evolves in geographic isolation from the parent species. The species range, becomes subdivided by a barrier such as a new mountain range [...]