First Page | Document Content | |
---|---|---|
![]() Date: 2011-11-14 17:21:12Historical geology Prehistoric life Incertae sedis Fossils Kimberella Onega stepanovi Ediacara biota Yorgia Trace fossil Geologic time scale Ediacaran biota Paleontology | Source URL: people.earth.yale.eduDownload Document from Source WebsiteFile Size: 1,46 MBShare Document on Facebook |