Silicified wood gen 1 et sp. 1 and fish.

硅化木1属1种，还有鱼类等，新命1新属4个新种。

youdao

As paleo-fossil also can not be called paleo-fossil jade, so silicified wood being called tree fossil jade is not properly.

再如，古生物化石也不能称为“古生物化玉”。所以将硅化木称“树化玉”是欠妥的。

youdao