Phanerozoic-cryptozoic and related transitions: new evidence
- PMID: 17745984
- DOI: 10.1126/science.154.3750.766
Phanerozoic-cryptozoic and related transitions: new evidence
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.
Similar articles
-
Ediacaran (precambrian) fossils from the wernecke mountains, northwestern Canada.Science. 1983 Jul 29;221(4609):455-7. doi: 10.1126/science.221.4609.455. Science. 1983. PMID: 17755480
-
The rise and early evolution of animals: where do we stand from a trace-fossil perspective?Interface Focus. 2020 Aug 6;10(4):20190103. doi: 10.1098/rsfs.2019.0103. Epub 2020 Jun 12. Interface Focus. 2020. PMID: 32642049 Free PMC article. Review.
-
Terminal addition, the Cambrian radiation and the Phanerozoic evolution of bilaterian form.Evol Dev. 2005 Nov-Dec;7(6):498-514. doi: 10.1111/j.1525-142X.2005.05055.x. Evol Dev. 2005. PMID: 16336405 Review.
-
Evidence for monophyly and arthropod affinity of cambrian giant predators.Science. 1994 May 27;264(5163):1304-8. doi: 10.1126/science.264.5163.1304. Science. 1994. PMID: 17780848
-
Lower Cambrian vendobionts from China and early diploblast evolution.Science. 2006 May 5;312(5774):731-4. doi: 10.1126/science.1124565. Science. 2006. PMID: 16675697
Cited by
-
Ediacaran-Cambrian paleosols of Nevada and California.PLoS One. 2025 Jun 24;20(6):e0325547. doi: 10.1371/journal.pone.0325547. eCollection 2025. PLoS One. 2025. PMID: 40554545 Free PMC article.
LinkOut - more resources
Full Text Sources