Lamnoid vertebrae from the Agua Nueva Formation (Upper Cretaceous: Lower Turonian), northeastern Mexico
A partial vertebral series of a lamniform shark (Chondrichthyes: Elasmobranchii) occurred inthe Vallecillo fish Member of the Agua Nueva Formation (Upper Cretaceous: Lower Turonian) atVallecillo, Mexico. Its taxonomic assignment below the ordinal level is tenuous, but the vertebrae closelyresemble...
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| Veröffentlicht in: | Revista Mexicana de Ciencias Geológicas |
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| Hauptverfasser: | , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Universidad Nacional Autónoma de México
2005
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| Schlagworte: | |
| Online-Zugang: | https://www.redalyc.org/articulo.oa?id=57222102 |
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