PRESENCE OF PTYCHODUS MORTINI (ELASMOBRANCHII: PTYCHODONTIDAE) IN THE UPPER CRETACEOUS OF VENEZUELA
সংরক্ষণ করুন:
| লেখক: | |
|---|---|
| বিন্যাস: | artículo original |
| বর্তমান অবস্থা: | Versión publicada |
| প্রকাশনার তারিখ: | 2011 |
| বিবরন: | Ptychodus mortoni is a durophagous shark characteristic from the Upper Cretaceous, with a chronostratigraphic record between the Turonian-Maastrichtian. The present contribution illustrates and describes a set of teeth of Ptychodus mortoni from the La Luna Formation, Upper Cretaceous of the Sierra de Perijá, Zulia State, Venezuela. This material represents the only known record for South America, increasing the paleobiogeographi distribution of the taxon, which was previously known only from Africa, North America and Europe. |
| দেশ: | Portal de Revistas UCR |
| প্রতিষ্ঠান: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| ভাষা: | Español |
| OAI Identifier: | oai:archivo.portal.ucr.ac.cr:article/1837 |
| অনলাইন ব্যবহার করুন: | https://archivo.revistas.ucr.ac.cr/index.php/geologica/article/view/1837 |
| মুখ্য শব্দ: | chondrichthyes cretácico superior formación la luna sierra de perijá Venezuela late cretaceous la luna formation venezuela |