Template:Life timeline

-4500 —

–

-4250 —

–

-4000 —

–

-3750 —

–

-3500 —

–

-3250 —

–

-3000 —

–

-2750 —

–

-2500 —

–

-2250 —

–

-2000 —

–

-1750 —

–

-1500 —

–

-1250 —

–

-1000 —

–

-750 —

–

-500 —

–

-250 —

–

0 —

Single-celled life

Multicellular life

Arthropods Molluscs

A
r
c
h
e
a
n

P
r
o
t
e
r
o
z
o
i
c

P
h
a
n
e
r
o
z
o
i
c

←

←

←

←

←

Earliest oxygen

←

Atmospheric oxygen

←

Sexual reproduction

←

Multicellular life

←

←

Earliest plants

←

Earliest animals

←

Ediacaran biota

←

Cambrian explosion

←

Earliest tetrapods

←

Earliest apes / humans

(million years ago)

Retrieved from "https://simple.wikipedia.org/w/index.php?title=Template:Life_timeline&oldid=8436835"