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Sediment disturbance by Ediacaran bulldozers and the roots of the Cambrian explosion

Trace fossils of sediment bulldozers are documented from terminal Ediacaran strata of the Nama Group in Namibia, where they occur in the Spitskop Member of the Urusis Formation (Schwarzrand Subgroup). They consist of unilobate to bilobate horizontal to subhorizontal trace fossils describing scribble...

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Detalles Bibliográficos
Autores principales: Buatois, Luis A., Almond, John, Mángano, M. Gabriela, Jensen, Sören, Germs, Gerard J. B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5852133/
https://www.ncbi.nlm.nih.gov/pubmed/29540817
http://dx.doi.org/10.1038/s41598-018-22859-9