The blue graph shaws the apparent
percentage (nae the absolute nummer) o marine
ainimal genera acomin extinct in ony gien time interval. It daes nae represent aw marine species, juist thae that are readily fossilised. The labels o the tradeetional "Big Five" extinction events an the mair recently recognised
End-Capitanian extinction event are clickable hyperairtins; see
Extinction event for mair details.
(soorce an eemage info)