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Scales and Tooth Whorls of Ancient Fishes Challenge Distinction between External and Oral ‘Teeth’
The debate about the origin of the vertebrate dentition has been given fresh fuel by new fossil discoveries and developmental studies of extant animals. Odontodes (teeth or tooth-like structures) can be found in two distinct regions, the ‘internal’ oropharyngeal cavity and the ‘external’ skin. A rec...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3741376/ https://www.ncbi.nlm.nih.gov/pubmed/23951264 http://dx.doi.org/10.1371/journal.pone.0071890 |