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The Origin and Initial Rise of Pelagic Cephalopods in the Ordovician
BACKGROUND: During the Ordovician the global diversity increased dramatically at family, genus and species levels. Partially the diversification is explained by an increased nutrient, and phytoplankton availability in the open water. Cephalopods are among the top predators of todays open oceans. The...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2749442/ https://www.ncbi.nlm.nih.gov/pubmed/19789709 http://dx.doi.org/10.1371/journal.pone.0007262 |