Definition of Ediacarans. Meaning of Ediacarans. Synonyms of Ediacarans

- The Ediacaran ( /ˌiːdiˈækərən, ˌɛdi-/ EE-dee-AK-ər-ən, ED-ee-) is a geological period of the Neoproterozoic Era that spans 96 million years from the end...
- that were previously undiscernible. It was also the first discovery of Ediacarans in deep water sediments. Poor communication, combined with the difficulty...
- so Ediacarans are usually classified into groups based on their appearance. These "form taxa" allow scientists to study and discuss Ediacarans when...
- evidence of metazoan radiation are found in the Ediacaran period, which included the namesaked Ediacaran biota as well as the oldest definitive cnidarians...
- pre-existing fauna. The theory that all Ediacarans became extinct at the start of the Cambrian is disproven if any post-Ediacaran survivors are found. Organisms...
- The Cambrian lasted 51.95 million years from the end of the preceding Ediacaran period 538.8 Ma (million years ago) to the beginning of the Ordovician...
- record in the late Cryogenian period and diversified in the subsequent Ediacaran period in what is known as the Avalon explosion. Earlier evidence of animals...
- had been presented. The period immediately preciding the Cambrian, the Ediacaran, is now widely accepted of containing animal life. It spans from 635 to...
- Archived from the original (PDF) on 29 September 2007. Eig, Karsten. "EDIACARANS: THE FOSSILS THAT SHOULD NOT BE THERE". Adventures in geology - Karsten...
- such as similarities to living organisms, are generally absent in the ediacarans. However, there seems little doubt that Kimberella was at least a triploblastic...