所属栏目:英汉古生物学专业术语
Definition: Anagenesis,also known as “phyletic change,”is the evolution of speciesinvolving an entire population rather than a branching event,as in cladogenesis.前进演化qiánjìn yǎn huà指在单支种级谱系内所发生的演化变化,无成种作用发生。 ......(本文共 186 字 ) [阅读本文] >>