Mariliasuchus robustus, um Novo Crocodylomorpha (Mesoeucrocodylia) da Bacia Bauru, Brasil.
Herein is described a new species of a Crocodylomorpha Mesoeucrcodylia belonging to the genus Mariliasuchusfrom the Adamantina Formation (Upper Cretaceous, Turonian-Santonian), Bauru Basin, Brazil. The diagnostic features ofthe new species of Mariliasuchus are related to increased stoutness of the s...
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| Format: | Article |
| Language: | English |
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Universidade Federal do Rio de Janeiro
2007-07-01
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| Series: | Anuário do Instituto de Geociências |
| Subjects: | |
| Online Access: | http://www.anuario.igeo.ufrj.br/anuario_2007_1/2007_1_38_49.pdf |
| _version_ | 1797967239213744128 |
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| author | Pedro Henrique Nobre Ismar de Souza Carvalho Felipe Mesquita de Vasconcellos Willian Roberto Nava |
| author_facet | Pedro Henrique Nobre Ismar de Souza Carvalho Felipe Mesquita de Vasconcellos Willian Roberto Nava |
| author_sort | Pedro Henrique Nobre |
| collection | DOAJ |
| description | Herein is described a new species of a Crocodylomorpha Mesoeucrcodylia belonging to the genus Mariliasuchusfrom the Adamantina Formation (Upper Cretaceous, Turonian-Santonian), Bauru Basin, Brazil. The diagnostic features ofthe new species of Mariliasuchus are related to increased stoutness of the skull, wich is high, short and posteriorlly wide;the posterior region of the skull is almost as high as wide. The rostrum is straight, high, and rectangular in cross-section,with a convex dorsal surface, bearing no signs of a antorbital fenestrae. The orbits are large and laterally positioned in the skull. The external nares are forward oriented. The dentition presents pointed anterior teeth (incisiform), a hypertrophied caniniform and a low and globular post-caniniform teeth. The mandible is robust and display a strong vertical bending in its anterior and posterior ends. |
| first_indexed | 2024-04-11T02:28:07Z |
| format | Article |
| id | doaj.art-763cbc0808294a5ea7ebeb2c3f8d2356 |
| institution | Directory Open Access Journal |
| issn | 0101-9759 |
| language | English |
| last_indexed | 2024-04-11T02:28:07Z |
| publishDate | 2007-07-01 |
| publisher | Universidade Federal do Rio de Janeiro |
| record_format | Article |
| series | Anuário do Instituto de Geociências |
| spelling | doaj.art-763cbc0808294a5ea7ebeb2c3f8d23562023-01-02T22:10:08ZengUniversidade Federal do Rio de JaneiroAnuário do Instituto de Geociências0101-97592007-07-013013849Mariliasuchus robustus, um Novo Crocodylomorpha (Mesoeucrocodylia) da Bacia Bauru, Brasil.Pedro Henrique NobreIsmar de Souza CarvalhoFelipe Mesquita de VasconcellosWillian Roberto NavaHerein is described a new species of a Crocodylomorpha Mesoeucrcodylia belonging to the genus Mariliasuchusfrom the Adamantina Formation (Upper Cretaceous, Turonian-Santonian), Bauru Basin, Brazil. The diagnostic features ofthe new species of Mariliasuchus are related to increased stoutness of the skull, wich is high, short and posteriorlly wide;the posterior region of the skull is almost as high as wide. The rostrum is straight, high, and rectangular in cross-section,with a convex dorsal surface, bearing no signs of a antorbital fenestrae. The orbits are large and laterally positioned in the skull. The external nares are forward oriented. The dentition presents pointed anterior teeth (incisiform), a hypertrophied caniniform and a low and globular post-caniniform teeth. The mandible is robust and display a strong vertical bending in its anterior and posterior ends.http://www.anuario.igeo.ufrj.br/anuario_2007_1/2007_1_38_49.pdfMesoeucrocodyliaNotosuchidsMariliasuchus robustusCretaceousBauru Basin. |
| spellingShingle | Pedro Henrique Nobre Ismar de Souza Carvalho Felipe Mesquita de Vasconcellos Willian Roberto Nava Mariliasuchus robustus, um Novo Crocodylomorpha (Mesoeucrocodylia) da Bacia Bauru, Brasil. Anuário do Instituto de Geociências Mesoeucrocodylia Notosuchids Mariliasuchus robustus Cretaceous Bauru Basin. |
| title | Mariliasuchus robustus, um Novo Crocodylomorpha (Mesoeucrocodylia) da Bacia Bauru, Brasil. |
| title_full | Mariliasuchus robustus, um Novo Crocodylomorpha (Mesoeucrocodylia) da Bacia Bauru, Brasil. |
| title_fullStr | Mariliasuchus robustus, um Novo Crocodylomorpha (Mesoeucrocodylia) da Bacia Bauru, Brasil. |
| title_full_unstemmed | Mariliasuchus robustus, um Novo Crocodylomorpha (Mesoeucrocodylia) da Bacia Bauru, Brasil. |
| title_short | Mariliasuchus robustus, um Novo Crocodylomorpha (Mesoeucrocodylia) da Bacia Bauru, Brasil. |
| title_sort | mariliasuchus robustus um novo crocodylomorpha mesoeucrocodylia da bacia bauru brasil |
| topic | Mesoeucrocodylia Notosuchids Mariliasuchus robustus Cretaceous Bauru Basin. |
| url | http://www.anuario.igeo.ufrj.br/anuario_2007_1/2007_1_38_49.pdf |
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