-490
-510-
-530-11 Mya
542-3-ł
-550-
-570
-590-
■O
UJ
Late | |
Mdc e | |
5 |
Botomian |
Atdabanian | |
Tommoban | |
Manykaian' Nemakit- DalGyman |
5”C
{aver#g« Disparity
carbonato (numtor valuos. mll) of ciassw)
-8-4 0 4 0 25 50
Diversity
(numbor ot gcnora)
Buraess Stale kota
Li^Byl
Honźpntal boirmefaltfed
Skeletonized
Tracę taxa fossils
Ediacaran biota
I I
Gaskiers glaciation