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Late Mesozoic marine Antarctic fi shes: future perspectives based on the newly collections recovered in the Ameghino and Lopez de Bertodano Formations |
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| รหัสดีโอไอ | |
| Creator | Soledad Gouiric-Cavalli, Leonel Acosta Burllaile, Ari Iglesias, Juan J. Moly, Jose P. O'Gorman, Marcelo Reguero, Sergio Santillana, Marianella Talevi, Carolina Vieytes, Mauricio A. Bigurrarena Ojeda and Jorge Lusky |
| Title | Late Mesozoic marine Antarctic fi shes: future perspectives based on the newly collections recovered in the Ameghino and Lopez de Bertodano Formations |
| Publisher | Mahasarakham University |
| Publication Year | 2560 |
| Journal Title | Research & Knowledge |
| Journal Vol. | 3 |
| Journal No. | 1 |
| Page no. | 16-21 |
| Keyword | Actinopterygii, Chondrichthyes, Jurassic, Cretaceous, Antarctic Peninsula |
| ISSN | 2408 - 204X |
| Abstract | Nowadays, notothenioids are the teleostean group that dominates marine Antarctic waters. However, during the Mesozoic a diverse ichthyofauna inhabited the sea that surrounded Antarctic. We present the preliminary results of the last two Argentinian Antarctic i eld expedition to the Late Jurassic of Antactic Peninsula (Longing Gape) and Cretaceous-Paleogene of Seymour (=Marambio) Island. The i sh material recovered is extremely abundant and their further detailed study may provide signii cant clues into the taxonomy and paleobiogeography of the mesozoic antactic ichthyofaunas. |
