ഫലകം:Cambrian graphical timeline

വിക്കിപീഡിയ, ഒരു സ്വതന്ത്ര വിജ്ഞാനകോശം.
Jump to navigation Jump to search
Key events in the Cambrian
-550 —
-540 —
-530 —
-520 —
-510 —
-500 —
-490 —
 
 
 
 
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
Orsten Fauna
Archaeocyatha extinction
SSF diversification, first brachiopods & archaeocyatha
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