FIRST FOSSIL RECORD OF PLIOMETANASTES SP. (MAMMALIA, XENARTHRA, MEGALONYCHIDAE) FROM THE UPPER MIOCENE OF COSTA RICA, CENTRAL AMERICA. A NEW CLUE TO UNDERSTAND THE PRE-GABI
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| Nhiều tác giả: | , |
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| Định dạng: | artículo original |
| Trạng thái: | Versión publicada |
| Ngày xuất bản: | 2011 |
| Miêu tả: | Two lower molar teeth and a unique postcranial remain of Pliometanastes cf. P. protistus Hirschfeld &Webb, 1968, are described from the San Gerardo de Limoncito Locality (Early Hemphillian) in the Curré Formationnear of the town of San Vito, Southern Costa Rica.This found changes our vision about the route of dispersion of the earliest South American mammals that reachedNorth America and confirms the Costa Rican-Panama Island Arc like the most effective path of migration in spite ofthe relatively broad ocean gaps. |
| Quốc gia: | Portal de Revistas UCR |
| Tổ chức giáo dục: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Ngôn ngữ: | Español |
| OAI Identifier: | oai:archivo.portal.ucr.ac.cr:article/6492 |
| Truy cập trực tuyến: | https://archivo.revistas.ucr.ac.cr/index.php/geologica/article/view/6492 |
| Từ khóa: | mammalia xenarthra megalonychidae pliometanastes upper miocene costa rica gabi mioceno superior |