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Paleontología: desnudando y recostando embriones ediacaranos

Shuhai Xiao1, Chuanming Zhou, Xunlai Yuan

  • 1Department of Geosciences, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24060, USA.

Nature
|April 6, 2007
PubMed
Resumen

Es poco probable que los microfósiles ediacaranos Megasphaera y Parapandorina sean bacterias. Nuevas observaciones desafían la interpretación de estos fósiles como bacterias oxidantes de sulfuro, lo que sugiere que no son huevos de reposo de animales.

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