വിക്കിപീഡിയ

ഫലകം:Cambrian graphical timeline

Key events in the Cambrian
This box:
-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"
Wuliuan
Drumian
Guzhangian
Paibian
Jiangshanian
"Stage 10"
 
 
 
 
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
Baykonurian glaciation
Baykonurian glaciation
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
←
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
←
Treptichnus pedum trace
Large negative peak δ 13Ccarb excursion
←
First Cloudina & Namacalathus mineral tubular fossils
Stratigraphic scale of the ICS subdivisions and Precambrian/Cambrian boundary.
[തിരുത്തുക] [പുതുക്കുക] ഫലകത്തിന്റെ വിവരണം

Usage

തിരുത്തുക

Thanks for editing this timeline. While the syntax may look complicated, it's really quite simple.

The periods should all be accurate, as they are taken from the 2009 geological timescale, so you are most likely to want to edit the arrowed notes. Scroll down towards the bottom and you'll notice something like: 

|note1=Something happened
|note1-at=-200

Just add more notes, incrementing the number each time! If you want more precise control, details are available at {{Graphical timeline}}. Any problems, just contact Verisimilus T.


See also

തിരുത്തുക
"https://ml.wikipedia.org/w/index.php?title=ഫലകം:Cambrian_graphical_timeline&oldid=2951750" എന്ന താളിൽനിന്ന് ശേഖരിച്ചത്