Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1966 Nov 11;154(3750):766-70.
doi: 10.1126/science.154.3750.766.

Phanerozoic-cryptozoic and related transitions: new evidence

Phanerozoic-cryptozoic and related transitions: new evidence

P E Cloud Jr et al. Science. .

Abstract

The fossil Pteridinium, a distinctive component of a worldwide early metazoan (Ediacaran)assemblage, is provisionally recorded from probable early Cambrian strata in eastern California. In context with other evidence, this finding implies a Cambrian age for the Ediacaran fauna and approximate coincidence of limits between Phanerozoic-Cryptozoic, Paleozoic-Precambrian, and Cambrian-Precambrian.

PubMed Disclaimer

Similar articles

Cited by

LinkOut - more resources