狮虎豹亲缘关系图# Animals - 动物园
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https://opentreeoflife.files.wordpress.com/2013/10/pantherablog.png
第四张是最新2010年的研究成果
A 2010 study published in Molecular Phylogenetics and Evolution has given
insight into the exact evolutionary relationships of the big cats.[10] The
study reveals that the snow leopard and the tiger are sister species, while
the lion, leopard, and jaguar are more closely related to each other. The
tiger and snow leopard diverged from the ancestral big cats approximately 3.
9 Ma. The tiger then evolved into a unique species towards the end of the
Pliocene epoch, approximately 3.2 Ma. The ancestor of the lion, leopard, and
jaguar split from other big cats from 4.3–3.8 Ma. Between 3.6–2.5 Ma the
jaguar diverged from the ancestor of lions and leopards. Lions and leopards
split from one another approximately 2 Ma.
第四张是最新2010年的研究成果
A 2010 study published in Molecular Phylogenetics and Evolution has given
insight into the exact evolutionary relationships of the big cats.[10] The
study reveals that the snow leopard and the tiger are sister species, while
the lion, leopard, and jaguar are more closely related to each other. The
tiger and snow leopard diverged from the ancestral big cats approximately 3.
9 Ma. The tiger then evolved into a unique species towards the end of the
Pliocene epoch, approximately 3.2 Ma. The ancestor of the lion, leopard, and
jaguar split from other big cats from 4.3–3.8 Ma. Between 3.6–2.5 Ma the
jaguar diverged from the ancestor of lions and leopards. Lions and leopards
split from one another approximately 2 Ma.
