The origination of the magma is related with the dehydration of the subducting plate of the Paleozoic Tethys Sea.

岩浆的起源与古生代特提斯海俯冲板块的脱水有关。

They are mainly living in the Paleozoic.

它们主要生活在古生代。

Its age is Sinian early Paleozoic to Devonian.

其时代主要为震旦纪—早古生代至泥盆纪。

Paleozoic to Quaternary sediments well developed in the Southern Yellow Sea.

南黄海地区发育古生界第四系沉积。

This was the end of the Permian period, and of the era of life called the Paleozoic.

这就是二叠纪以及整个古生代的终结。