Padron:Cambrian graphical timeline

Mga mahahalagang
pangyayari sa Cambrian

−550 —

–

−540 —

–

−530 —

–

−520 —

–

−510 —

–

−500 —

–

−490 —

–

N
e
o
p
r
o
t
e
r
o
z
o
i
c

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
i
a
n

F
u
r
o
n
g
i
a
n

Fortunian

"Stage 2"

"Stage 3"

"Stage 4"

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

Baykonurian glaciation

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

←

Orsten Fauna

←

Burgess Shale

←

Kaili biota

←

Ekstinksiyong Archaeocyatha

←

Emu Bay Shale

←

Sirius Passet biota

←

Chengjiang biota

←

First Trilobites

←

SSF diversification, first brachiopods & archaeocyatha

←

First halkieriids, mollusсs, hyoliths SSF

←

Treptichnus pedum trace
Large negative peak δ 13C_carb excursion

←

Unang mga mineral na pangkalansay na fossil na Cloudina at Namacalathus

Iskalang estratigrapiko ng ICS na may subdibisyong mas mababang Cambrian at hangganang PreCambrian/Cambrian.