Template:Cambrian graphical timeline

Cambrian graphical timeline

−540 —

–

−535 —

–

−530 —

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−525 —

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−520 —

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−515 —

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−510 —

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−500 —

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−495 —

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−490 —

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−485 —

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N
♇

P
a
l
e
o
z
o
i
c

Ediacaran

C
a
m
b
r
i
a
n

Ordovician

T
e
r
r
e
n
e
u
v
i
a
n

S
e
r
i
e
s

2

M
i
a
o
l
i
n
g.

F
u
r
o
n
g.

Fortunian

"Stage 2"

"Stage 3"

"Stage 4"

"Stage 10"

←

Orsten Fauna

←

Burgess Shale

←

Kaili biota

←

Archaeocyatha extinction

←

Emu Bay Shale

←

Sirius Passet biota

←

Chengjiang biota

←

First Trilobites

←

SSF diversification, first brachiopods & archaeocyatha

←

First halkieriids, mollusсs, hyoliths SSF

←

Baykonurian glaciation

←

Dresbachian extinction

Major Glacial period

Subdivision of the Cambrian according to the ICS, as of 2022.^[1]
Vertical axis scale: millions of years ago

^ "Chart/Time Scale". stratigraphy.org. International Commission on Stratigraphy.

[1] "Chart/Time Scale". stratigraphy.org. International Commission on Stratigraphy.

[1]