物种形成也可以发生在一瞬间,这是近期我感兴趣的话题。
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1. 同源多倍体物种形成(Autopolyploid Speciation)
灰树蛙/Hyla versicolor与克氏灰树蛙/Hyla chrysoscelis
2. 异源多倍体物种形成(Allopolyploid Speciation)
3. 同倍体杂交物种形成(Homoploid Hybrid Speciation)
小绒鸭/Polysticta stelleri与红胸黑雁/Branta ruficollis
4. 灭绝导致的物种形成 (Speciation-by-Extinction)
Speciation-by-Extinction(纹颊针尾雀/Cranioleuca antisiensis)
Speciation by Distance in a Ring Species (暗绿柳莺/Phylloscopus trochiloides)
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“What is the late November doing,
With the disturbance of the spring.”

