Tommotian
The Tommotian is a subdivision of the Early Cambrian geological period, representing a significant chapter in Earth's history. It follows the Nemakit-Daldynian age and precedes the Atdabanian age. This period is particularly noted for its exceptional fossil record, especially from sites like the Tommot Gorge in Siberia, which gave the age its name.
The Tommotian is characterized by the widespread proliferation of various life forms, marking a dramatic increase
The geological and paleontological evidence from the Tommotian suggests a period of rapid evolutionary innovation and