A species that is both popular and variable, leading to the publication of several weak taxa.

这个物种流传甚广，却又极端多样化，导致曾被作为不同的分类单元发表。

youdao

A species that is both popular and variable, leading to the publication of several weak taxa.

这个物种流传甚广，却又极端多样化，导致曾被作为不同的分类单元发表。

youdao