File:Mesosaurus_tenuidens_holotype_original_drawing.png
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Summary
DescriptionMesosaurus tenuidens holotype original drawing.png |
English: Historical drawing of a cast of the holotype specimen (MNHN 1865-77) of the aquatic reptile Mesosaurus tenuidens GERVAIS 1865 from the Lower Permian of South Africa. The specimen consists of the anterior half of a skeleton in ventral view. Note the thick heavy (pachyostotic) ribs, a trait which is not unusual for secondary aquatic vertebrates.
Deutsch: Historische Zeichnung eines Abgusses des Holotyps (MNHN 1865-77) des aquatischen Reptils Mesosaurus tenuidens GERVAIS 1865 aus dem Unteren Perm von Südafrika. Das Exemplar besteht aus der vorderen Hälfte eines Skelettes in Ventralansicht. Man beachte die verdickten (pachyostotischen) Rippen, ein Merkmal, das nicht ungewöhnlich für sekundär aquatische Wirbeltiere ist. |
Date | |
Source | Description du Mesosaurus tenudiens. Reptile fossile de l'Afrique australe. Académie des Sciences et Lettres de Montpellier. Mémoires de la Section des Sciences 6(2):169-175 |
Author | Paul Gervais |
Licensing
Public domainPublic domainfalsefalse |
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. | |
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:26, 3 November 2014 | 1,764 × 3,277 (2.47 MB) | Gretarsson | {{Information |Description ={{en|1=Historical drawing of a cast of the holotype specimen (MNHN 1865-77) of the aquatic reptile ''Mesosaurus tenuidens'' from the Lower Permian of South Africa.}} {{de|1=Historische Zeichnung eines Abgusses des Holotyp... |
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Horizontal resolution | 118.11 dpc |
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Vertical resolution | 118.11 dpc |