Mesozoic marine reptile palaeobiogeography in response to drifting plates
International audience Handling Editor: M. Santosh Keywords: Marine reptiles Mesozoic Pangaea break-up Dispersal Endemism During the Mesozoic, various groups of reptiles underwent a spectacular return to an aquatic life, colonizing most marine environments. They were highly diversified both systemat...
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ftunivnantes:oai:HAL:hal-02115173v1 2023-05-15T17:35:52+02:00 Mesozoic marine reptile palaeobiogeography in response to drifting plates Bardet, N. Falconnet, J. Fischer, V. Houssaye, A. Jouve, S. Pereda Suberbiola, X. Pérez-García, A. Rage, J.-C Vincent, P. Paléobiodiversité et paléoenvironnements Muséum national d'Histoire naturelle (MNHN)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS) Département de Physique Nucléaire (ex SPhN) (DPHN) Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay Centre de recherche sur la Paléobiodiversité et les Paléoenvironnements (CR2P) 2014-11 https://hal.archives-ouvertes.fr/hal-02115173 https://doi.org/10.1016/j.gr.2014.05.005 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.gr.2014.05.005 hal-02115173 https://hal.archives-ouvertes.fr/hal-02115173 doi:10.1016/j.gr.2014.05.005 ISSN: 1342-937X EISSN: 1878-0571 Gondwana Research https://hal.archives-ouvertes.fr/hal-02115173 Gondwana Research, 2014, 26 (3-4), pp.869-887. ⟨10.1016/j.gr.2014.05.005⟩ [SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology info:eu-repo/semantics/article Journal articles 2014 ftunivnantes https://doi.org/10.1016/j.gr.2014.05.005 2022-12-07T01:54:16Z International audience Handling Editor: M. Santosh Keywords: Marine reptiles Mesozoic Pangaea break-up Dispersal Endemism During the Mesozoic, various groups of reptiles underwent a spectacular return to an aquatic life, colonizing most marine environments. They were highly diversified both systematically and ecologically, and most were the largest top-predators of the marine ecosystems of their time. The main groups were Ichthyosauria, Sauropterygia, Thalattosauria, and several lineages of Testudinata, Crocodyliformes, Rhynchocephalia and Squamata. Here we show that the palaeobiogeographical distribution of these marine reptiles closely followed the break-up of the supercontinent Pangaea and that they globally used the main marine corridors created by this break-up to disperse. Most Mesozoic marine reptile clades exhibit a cosmopolitan, or at least pandemic, distribution very early in their evolutionary history. The acquisition of morphological adaptations to a fully aquatic life, combined to special thermophysiological characteristics, are probably responsible for these animals to become efficient long-distance open-marine cruisers. Generally, Early Triassic taxa were near-shore animals mainly linked to the Tethys or Panthalassa coastlines. By the end of the Triassic and during the Jurassic, the break-up of Pangaea resulted in the formation of large marine corridors connecting the Tethys to the North Atlantic and Pacific realms, a trend increasing on during the Cretaceous with the expansion of the Atlantic Ocean and the break-up of the southern Gondwana, allowing open-sea marine reptiles to spread out over large distances. However, if large faunal interchanges were possible at a global scale following a dispersal model, some provinces, such as the Mediterranean Tethys, were characterised by a peculiar faunal identity, illustrating an absence of migration with time despite the apparent lack of barriers. So, if Continental Drift enabled global circulations and faunal interchanges via dispersals among Mesozoic ... Article in Journal/Newspaper North Atlantic Université de Nantes: HAL-UNIV-NANTES Pacific Gondwana Research 26 3-4 869 887 |
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Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
[SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology |
spellingShingle |
[SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology Bardet, N. Falconnet, J. Fischer, V. Houssaye, A. Jouve, S. Pereda Suberbiola, X. Pérez-García, A. Rage, J.-C Vincent, P. Mesozoic marine reptile palaeobiogeography in response to drifting plates |
topic_facet |
[SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology |
description |
International audience Handling Editor: M. Santosh Keywords: Marine reptiles Mesozoic Pangaea break-up Dispersal Endemism During the Mesozoic, various groups of reptiles underwent a spectacular return to an aquatic life, colonizing most marine environments. They were highly diversified both systematically and ecologically, and most were the largest top-predators of the marine ecosystems of their time. The main groups were Ichthyosauria, Sauropterygia, Thalattosauria, and several lineages of Testudinata, Crocodyliformes, Rhynchocephalia and Squamata. Here we show that the palaeobiogeographical distribution of these marine reptiles closely followed the break-up of the supercontinent Pangaea and that they globally used the main marine corridors created by this break-up to disperse. Most Mesozoic marine reptile clades exhibit a cosmopolitan, or at least pandemic, distribution very early in their evolutionary history. The acquisition of morphological adaptations to a fully aquatic life, combined to special thermophysiological characteristics, are probably responsible for these animals to become efficient long-distance open-marine cruisers. Generally, Early Triassic taxa were near-shore animals mainly linked to the Tethys or Panthalassa coastlines. By the end of the Triassic and during the Jurassic, the break-up of Pangaea resulted in the formation of large marine corridors connecting the Tethys to the North Atlantic and Pacific realms, a trend increasing on during the Cretaceous with the expansion of the Atlantic Ocean and the break-up of the southern Gondwana, allowing open-sea marine reptiles to spread out over large distances. However, if large faunal interchanges were possible at a global scale following a dispersal model, some provinces, such as the Mediterranean Tethys, were characterised by a peculiar faunal identity, illustrating an absence of migration with time despite the apparent lack of barriers. So, if Continental Drift enabled global circulations and faunal interchanges via dispersals among Mesozoic ... |
author2 |
Paléobiodiversité et paléoenvironnements Muséum national d'Histoire naturelle (MNHN)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS) Département de Physique Nucléaire (ex SPhN) (DPHN) Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay Centre de recherche sur la Paléobiodiversité et les Paléoenvironnements (CR2P) |
format |
Article in Journal/Newspaper |
author |
Bardet, N. Falconnet, J. Fischer, V. Houssaye, A. Jouve, S. Pereda Suberbiola, X. Pérez-García, A. Rage, J.-C Vincent, P. |
author_facet |
Bardet, N. Falconnet, J. Fischer, V. Houssaye, A. Jouve, S. Pereda Suberbiola, X. Pérez-García, A. Rage, J.-C Vincent, P. |
author_sort |
Bardet, N. |
title |
Mesozoic marine reptile palaeobiogeography in response to drifting plates |
title_short |
Mesozoic marine reptile palaeobiogeography in response to drifting plates |
title_full |
Mesozoic marine reptile palaeobiogeography in response to drifting plates |
title_fullStr |
Mesozoic marine reptile palaeobiogeography in response to drifting plates |
title_full_unstemmed |
Mesozoic marine reptile palaeobiogeography in response to drifting plates |
title_sort |
mesozoic marine reptile palaeobiogeography in response to drifting plates |
publisher |
HAL CCSD |
publishDate |
2014 |
url |
https://hal.archives-ouvertes.fr/hal-02115173 https://doi.org/10.1016/j.gr.2014.05.005 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
ISSN: 1342-937X EISSN: 1878-0571 Gondwana Research https://hal.archives-ouvertes.fr/hal-02115173 Gondwana Research, 2014, 26 (3-4), pp.869-887. ⟨10.1016/j.gr.2014.05.005⟩ |
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op_doi |
https://doi.org/10.1016/j.gr.2014.05.005 |
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Gondwana Research |
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26 |
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3-4 |
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