Life During the Paleozoic Era

[AlbertaAllan]

So it 850 mya that eukaryotes first appeared

[SweetSuzB]

Thank you for such easy to understand information.

[pyzrm19]

are there any land creatures in that time?

[magick205]

Not a one. Also, plants didn't appear on land until about 470 million years ago during the Ordovician period. Ref: Wellman, C.H., Gray, J. (2000). "The Microfossil record of early Land Plants"

[Raksaht]

Not yet or at least there seems to be no evidence to support the theory.

Of course, Adam and Eve were eating Trilobites before that, um, fatal apple incident. :-)