Results 121 to 130 of about 1,401 (174)

Morphogenesis of Fractofusus andersoni and the nature of early animal development. [PDF]

Nat Commun
Dunn FS, Donoghue PCJ, Liu AG.
europepmc   +1 more source

Geochemical Characteristics of Trace Elements and Mineralization Model of the Ediacaran-Early Cambrian Phosphorites, South China. [PDF]

ACS Omega
Zhang L, Zhang M, Zhu G.
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Dawn of diverse shelled and carbonaceous animal microfossils at ~ 571 Ma. [PDF]

Sci Rep
Morais L, Freitas BT, Fairchild TR, Clavijo Arcos RE, Guillong M, Vance D, de Campos MDR, Babinski M, Pereira LG, Leme JM, Boggiani PC, Osés GL, Rudnitzki ID, Galante D, Rodrigues F, Trindade RIF.   +15 more
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Magnetostratigraphic resolution of the late Ediacaran paleomagnetic enigma

Pierce J, Evans D, Polomski D, Youbi N, Mediany M, Ounar J, Oukhro R, Boumehdi MA, Strauss J, Keller CB, Gärtner A, Ovtcharova M, Wotzlaw J, Linnemann U.   +13 more
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Independent origins of spicules reconcile palaeontological and molecular evidence of the evolutionary history of sponges

Rossi ME, Keating JN, Kenny NJ, Giacomelli M, Alvarez-Carretero S, Schuster A, Cardenas P, Taboada S, Koutsouveli V, Donoghue P, Riesgo A, Pisani D.   +11 more
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Paleontology: Paleogastronomy in the Ediacaran

Current Biology, 2022
Preserved lipid biomarkers provide a unique window onto the biology of fossil organisms. A new study uses lipids to assess the gut contents of three fossils from the 'dawn of animals' in the Ediacaran, with implications for their feeding behaviors.
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Special issue, ‘The Ediacaran System and the Ediacaran–Cambrian Transition’: Preface

Geological Magazine, 2022
Este número especial surgió de la "Reunión Internacional sobre el Sistema Ediacárico y la transición Ediacárico-Cámbrica", celebrada en Guadalupe, Extremadura, España, del 17 al 24 de octubre de 2019, organizada bajo los auspicios de las Subcomisiones Internacionales de Estratigrafía Ediacárica y Cámbrica.
Sören Jensen, J Javier Álvaro, Mónica Martí Mus   +2 more
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Ediacaran life on land

Nature, 2012
Ediacaran (635-542 million years ago) fossils have been regarded as early animal ancestors of the Cambrian evolutionary explosion of marine invertebrate phyla, as giant marine protists and as lichenized fungi. Recent documentation of palaeosols in the Ediacara Member of the Rawnsley Quartzite of South Australia confirms past interpretations of lagoonal-
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Ediacaran Extinction and Cambrian Explosion

Trends in Ecology & Evolution, 2018
The Ediacaran-Cambrian (E-C) transition marks the most important geobiological revolution of the past billion years, including the Earth's first crisis of macroscopic eukaryotic life, and its most spectacular evolutionary diversification. Here, we describe competing models for late Ediacaran extinction, summarize evidence for these models, and outline ...
Simon A.F. Darroch, Emily F. Smith, Marc Laflamme, Douglas H. Erwin   +3 more
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Ediacaran scavenging as a prelude to predation

Emerging Topics in Life Sciences, 2018
Predation is one of the most fundamental ecological and evolutionary drivers in modern and ancient ecosystems. Here, we report the discovery of evidence of the oldest scavenging of shallowly buried bodies of iconic soft-bodied members of the Ediacara Biota by cryptic seafloor mat-burrowing animals that produced the furrow and levee trace fossil ...
James G, Gehling, Mary L, Droser
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