A Late Jurassic plesiosaur in Antarctica: Evidence of the dispersion of marine fauna through the Trans-Erythraean Seaway?

During the Jurassic two main marine pathways might act as dispersion routes for vertebrates and invertebrates between Laurasia and Gondwana: the Caribbean Seaway (between North and South America) and the Trans-Erythraean Seaway (splitting Africa from India, Madagascar). The former has proven to be o...

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Published in:Comptes Rendus Palevol
Main Authors: O'gorman, Jose Patricio, Gouiric Cavalli, Soledad, Scasso, Roberto Adrian, Reguero, Marcelo Alfredo, Moly, Juan J., Acosta-Burlaille, Leonel
Format: Article in Journal/Newspaper
Language:English
Published: Elsevier France-editions Scientifiques Medicales Elsevier
Subjects:
Online Access:http://hdl.handle.net/11336/94465
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record_format openpolar
spelling ftconicet:oai:ri.conicet.gov.ar:11336/94465 2023-10-09T21:47:15+02:00 A Late Jurassic plesiosaur in Antarctica: Evidence of the dispersion of marine fauna through the Trans-Erythraean Seaway? Un plésiosaure du Jurassique tardif en Antarctique: une preuve de la dispersion de la faune marine à travers la voie maritime Trans-Erythraean Seaway? O'gorman, Jose Patricio Gouiric Cavalli, Soledad Scasso, Roberto Adrian Reguero, Marcelo Alfredo Moly, Juan J. Acosta-Burlaille, Leonel application/pdf http://hdl.handle.net/11336/94465 eng eng Elsevier France-editions Scientifiques Medicales Elsevier info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1631068317301185 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.crpv.2017.10.005 http://hdl.handle.net/11336/94465 O'gorman, Jose Patricio; Gouiric Cavalli, Soledad; Scasso, Roberto Adrian; Reguero, Marcelo Alfredo; Moly, Juan J.; et al.; A Late Jurassic plesiosaur in Antarctica: Evidence of the dispersion of marine fauna through the Trans-Erythraean Seaway?; Elsevier France-editions Scientifiques Medicales Elsevier; Comptes Rendus Palevol; 17; 3; 3-2018; 158-165 1631-0683 CONICET Digital CONICET info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ AMEGHINO FORMATION PLESIOSAURIA TITHONIAN TRANS-ERYTHRAEAN SEAWAY https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.1016/j.crpv.2017.10.005 2023-09-24T19:25:31Z During the Jurassic two main marine pathways might act as dispersion routes for vertebrates and invertebrates between Laurasia and Gondwana: the Caribbean Seaway (between North and South America) and the Trans-Erythraean Seaway (splitting Africa from India, Madagascar). The former has proven to be of relevance as a dispersion route for marine vertebrates and invertebrates between the Tethys and Pacific margin of Gondwana. Nevertheless, little is known about the role of the Trans-Erythraean Seaway as a vertebrate dispersion pathway. The Trans-Erythraean Seaway divides the eastern and western South of Gondwana landmasses in the so-called break-up of Gondwana and connects the Tethys Sea with the Palaeo-Pacific. We describe a newly recovered plesiosaur specimen from the Ameghino (= Nordensköld) Formation, Antarctic Peninsula, the first Jurassic plesiosaur from Antarctica. We discuss the importance of this record regarding the hypothesis of marine vertebrate dispersion through the Trans-Erythraean Seaway. Pendant le Jurassique, deux principales voies maritimes ont pu servir d’itinéraires de dispersion des vertébrés et invertébrés entre la Laurasie et le Gondwana : la mer des Caraïbes (entre l’Amérique du Nord et l’Amérique du Sud) et la voie Trans-Érythréenne séparant l’Afrique de l’Inde–Madagascar. Il a été prouvé de manière pertinente que la première a été un itinéraire de dispersion pour les vertébrés et invertébrés marins. Mais on connaît peu de chose du rôle qu’a pu jouer la Trans-Érythréenne en tant qu’itinéraire de dispersion des vertébrés. La voie Trans-Érythréenne divise les masses continentales des parties est et ouest du Sud-Gondwana en formant la fracture appelée gondwanienne, qui connecte la Téthys au Paléo-Pacifique. Nous décrivons ici un spécimen de plésiosaure nouvellement répertorié dans la formation Ameghino (= Nordensköld) de la péninsule Antarctique, le premier plésiosaure découvert en Antarctique. Nous discutons l’importance de cette découverte en ce qui concerne l’hypothèse d’une dispersion ... Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula Antarctica Antarctique* CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Antarctic Antarctic Peninsula Pacific Découverte ENVELOPE(141.558,141.558,-66.775,-66.775) Comptes Rendus Palevol 17 3 158 165
institution Open Polar
collection CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
op_collection_id ftconicet
language English
topic AMEGHINO FORMATION
PLESIOSAURIA
TITHONIAN
TRANS-ERYTHRAEAN SEAWAY
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
spellingShingle AMEGHINO FORMATION
PLESIOSAURIA
TITHONIAN
TRANS-ERYTHRAEAN SEAWAY
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
O'gorman, Jose Patricio
Gouiric Cavalli, Soledad
Scasso, Roberto Adrian
Reguero, Marcelo Alfredo
Moly, Juan J.
Acosta-Burlaille, Leonel
A Late Jurassic plesiosaur in Antarctica: Evidence of the dispersion of marine fauna through the Trans-Erythraean Seaway?
topic_facet AMEGHINO FORMATION
PLESIOSAURIA
TITHONIAN
TRANS-ERYTHRAEAN SEAWAY
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
description During the Jurassic two main marine pathways might act as dispersion routes for vertebrates and invertebrates between Laurasia and Gondwana: the Caribbean Seaway (between North and South America) and the Trans-Erythraean Seaway (splitting Africa from India, Madagascar). The former has proven to be of relevance as a dispersion route for marine vertebrates and invertebrates between the Tethys and Pacific margin of Gondwana. Nevertheless, little is known about the role of the Trans-Erythraean Seaway as a vertebrate dispersion pathway. The Trans-Erythraean Seaway divides the eastern and western South of Gondwana landmasses in the so-called break-up of Gondwana and connects the Tethys Sea with the Palaeo-Pacific. We describe a newly recovered plesiosaur specimen from the Ameghino (= Nordensköld) Formation, Antarctic Peninsula, the first Jurassic plesiosaur from Antarctica. We discuss the importance of this record regarding the hypothesis of marine vertebrate dispersion through the Trans-Erythraean Seaway. Pendant le Jurassique, deux principales voies maritimes ont pu servir d’itinéraires de dispersion des vertébrés et invertébrés entre la Laurasie et le Gondwana : la mer des Caraïbes (entre l’Amérique du Nord et l’Amérique du Sud) et la voie Trans-Érythréenne séparant l’Afrique de l’Inde–Madagascar. Il a été prouvé de manière pertinente que la première a été un itinéraire de dispersion pour les vertébrés et invertébrés marins. Mais on connaît peu de chose du rôle qu’a pu jouer la Trans-Érythréenne en tant qu’itinéraire de dispersion des vertébrés. La voie Trans-Érythréenne divise les masses continentales des parties est et ouest du Sud-Gondwana en formant la fracture appelée gondwanienne, qui connecte la Téthys au Paléo-Pacifique. Nous décrivons ici un spécimen de plésiosaure nouvellement répertorié dans la formation Ameghino (= Nordensköld) de la péninsule Antarctique, le premier plésiosaure découvert en Antarctique. Nous discutons l’importance de cette découverte en ce qui concerne l’hypothèse d’une dispersion ...
format Article in Journal/Newspaper
author O'gorman, Jose Patricio
Gouiric Cavalli, Soledad
Scasso, Roberto Adrian
Reguero, Marcelo Alfredo
Moly, Juan J.
Acosta-Burlaille, Leonel
author_facet O'gorman, Jose Patricio
Gouiric Cavalli, Soledad
Scasso, Roberto Adrian
Reguero, Marcelo Alfredo
Moly, Juan J.
Acosta-Burlaille, Leonel
author_sort O'gorman, Jose Patricio
title A Late Jurassic plesiosaur in Antarctica: Evidence of the dispersion of marine fauna through the Trans-Erythraean Seaway?
title_short A Late Jurassic plesiosaur in Antarctica: Evidence of the dispersion of marine fauna through the Trans-Erythraean Seaway?
title_full A Late Jurassic plesiosaur in Antarctica: Evidence of the dispersion of marine fauna through the Trans-Erythraean Seaway?
title_fullStr A Late Jurassic plesiosaur in Antarctica: Evidence of the dispersion of marine fauna through the Trans-Erythraean Seaway?
title_full_unstemmed A Late Jurassic plesiosaur in Antarctica: Evidence of the dispersion of marine fauna through the Trans-Erythraean Seaway?
title_sort late jurassic plesiosaur in antarctica: evidence of the dispersion of marine fauna through the trans-erythraean seaway?
publisher Elsevier France-editions Scientifiques Medicales Elsevier
url http://hdl.handle.net/11336/94465
long_lat ENVELOPE(141.558,141.558,-66.775,-66.775)
geographic Antarctic
Antarctic Peninsula
Pacific
Découverte
geographic_facet Antarctic
Antarctic Peninsula
Pacific
Découverte
genre Antarc*
Antarctic
Antarctic Peninsula
Antarctica
Antarctique*
genre_facet Antarc*
Antarctic
Antarctic Peninsula
Antarctica
Antarctique*
op_relation info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1631068317301185
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.crpv.2017.10.005
http://hdl.handle.net/11336/94465
O'gorman, Jose Patricio; Gouiric Cavalli, Soledad; Scasso, Roberto Adrian; Reguero, Marcelo Alfredo; Moly, Juan J.; et al.; A Late Jurassic plesiosaur in Antarctica: Evidence of the dispersion of marine fauna through the Trans-Erythraean Seaway?; Elsevier France-editions Scientifiques Medicales Elsevier; Comptes Rendus Palevol; 17; 3; 3-2018; 158-165
1631-0683
CONICET Digital
CONICET
op_rights info:eu-repo/semantics/restrictedAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
op_doi https://doi.org/10.1016/j.crpv.2017.10.005
container_title Comptes Rendus Palevol
container_volume 17
container_issue 3
container_start_page 158
op_container_end_page 165
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