https://www.teacherspayteachers.com/Produc...
The Earth's Earliest Animals of The Ediacaran Period (Precambrian). 30 Extinct Prehistoric animals:
Pteridinium,
Aspidella,
Inaria,
Kimberella,
Funisia,
Charnia,
-Phyllozoon,
-Mawsonites Spriggi,
-Dickinsonia,
-Archaeaspinus Fedonkini,
-Albumares,
Spriggina,
Eoporpita,
Palaeophragmodictya Spinosa,
Namacalathus,
Eoandromeda,
Haootia,
Arkarua,
Swartpuntia,
Corumbella,
Cloudina,
Rangea,
Praecambridium,
Parvancorina,
-Yorgia,
-Ernietta,
-Paravendia,
-Ventogyrus,
-Rugoconites,
-Tribrachidium.
Colorful reconstruction of Ediacaran marine animals.
The Ediacaran period began 635 million years ago and characterized the development of the first complex, multicellular organisms. Ediacaran biota (635–542 Ma) is known only from the fossils. Most Ediacaran biota does not survive into the Cambrian period.
コメント