Niemeyer, Agudo: Carnian, Brazil
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Traversodontidae
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Siriusgnathus niemeyerorum n. gen., n. sp.
Pavanatto et al. 2018
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| CAPPA/UFSM 0032 (holotype), skull with associated lower jaw; CAPPA/UFSM 0109, partial skull with articulated lower jaw andassociated postcranial material; CAPPA/UFSM 0124, partial skull; CAPPA/UFSM 0125, skull and associated lower jaw | ||||||||||
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unclassified
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| CAPPA/UFSM 0099, partial right humerus | ||||||||||
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Prozostrodontia indet.
Liu and Olsen 2010
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| CAPPA/UFSM 0100, skull and lower jaw | ||||||||||
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Reptilia
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Archosauromorpha indet.
(Huene 1946)
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| CAPPA/UFSM 0133, vertebral centrum | ||||||||||
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Archosauriformes indet.
Gauthier 1986
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| CAPPA/UFSM 0132, tooth | ||||||||||
| CAPPA/UFSM 0157, partial femur | ||||||||||
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= Erythrovenator jacuiensis n. gen., n. sp.
Müller 2020
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Müller 2020 | |||||||||
| Holotype. CAPPA/UFSM 0157, proximal portion of a left femur | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Brazil | State/province: | Rio Grande do Sul |
| Coordinates: | 29.7° South, 53.2° West (view map) | ||
| Paleocoordinates: | 36.8° South, 11.0° West (Wright 2013) | ||
| Basis of coordinate: | stated in text | ||
| Geographic resolution: | outcrop |
Time
| Period: | Triassic | Epoch: | Late Triassic |
| Stage: | Carnian | 10 m.y. bin: | Triassic 3 |
| Key time interval: | Carnian | Other zone: | Hyperodapedon |
| Age range of interval: | 237 - 227.3 m.y. ago |
Stratigraphy
| Geological group: | Santa Maria | Formation: | Candelária | ||
| Stratigraphic resolution: | formation | ||||
| Stratigraphy comments: PJW: Text indicates Hyperodapedon zone. | |||||
Lithology and environment
| Primary lithology: | sandstone |
| Secondary lithology: | mudstone |
| Environment: | "channel" |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 196738 | ||
| Authorizer: | A. Dunhill, E. Dunne | Enterer: | B. Allen, E. Dunne |
| Modifier: | P. Wagner | ||
| Created: | 2018-10-03 08:21:24 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2018-10-03 08:21:24 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 66984. | A. E. B. Pavanatto, F. A. Pretto, L. Kerber, R. T. A. S. Müller Da-Rosa, and S. Dias-da-Silva. 2018. A new Upper Triassic cynodont-bearing fossiliferous site from southern Brazil, with taphonomic remarks and description of a new traversodontid taxon. Journal of South American Earth Sciences 88:179-196 [A. Dunhill/B. Allen] |
Secondary references:
| 74704 | R. T. Müller. 2020. A new theropod dinosaur from a peculiar Late Triassic assemblage of southern Brazil. Journal of South American Earth Sciences 103026 [E. Dunne/E. Dunne/P. Mannion] |