Genre
Valide Éteint

Tietasaura

Bandeira et al. 2024

Tietasaura is an extinct genus of elasmarian ornithopod dinosaur from the Early Cretaceous Marfim Formation of Brazil. The genus contains a single species, T. derbyiana, known from a single incomplete femur. Tietasaura is notable for being the first ornithischian dinosaur ever named from Brazil.

Résumé en anglais — version française non disponible.

Plage temporelle
Trias
Jurassique
Crétacé
Paléogène
Néogène
252 201 145 66 0 Ma
Occurrences PBDB
1
Groupe
Dinosaures
Herbivore Vivant au sol, grégaire Terrestre
Tietasaura
cliquer pour agrandir
Skeletal diagram of Tietasaura derbyiana showing known fossil material of the holotype specimen (NHM-PV R.3424). Scale bar=1 m. Key  =Holotype (NHM-PV R.3424)  =Unknown References "A reassessment of the historical fossil findings from Bahia State (Northeast Brazil) reveals a diversified dinosaur fauna in the Lower Cretaceous of South America" "A reappraisal of Notohypshilophodon comodorensis (Ornithischia: Ornithopoda) from the Late Cretaceous of Patagonia, Argentina" Notohypsilophodon skeletal by ornithischophilia "Osteology of the Patagonian ornithopod Talenkauen santacrucensis (Dinosauria, Ornithischia)" Paul, Gregory S. (2016) The Princeton Field Guide to Dinosaurs (2nd ed.), Princeton, N.J.: Princeton University Press ISBN: 978-0-691-16766-4. © SlvrHwk · CC BY-SA 4.0 · Wikimedia

Légende en anglais — traduction française non disponible.

PBDB ↗ Wikipedia ↗
Classification
Dinosauria Clade non classé
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Ornithischia Clade non classé
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Neornithischia Clade non classé
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Pyrodontia Clade non classé
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Cerapoda Clade non classé
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Ornithopoda Sous-ordre
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Iguanodontia Infraordre
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Euiguanodontia Clade non classé
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Elasmaria Clade non classé
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Tietasaura Genre
Sites de découverte 1 sites géolocalisés
Répartition
Principaux pays
🇧🇷 Brésil
1
Formations géologiques
Marfim
1
Distribution temporelle
Hauterivien (132.6–125.77 Ma)
1
Espèces (1)
Tietasaura derbyiana 137 Ma
Images 1
Bibliographie
Description originale
K. L. N. Bandeira, B. A. Navarro, and R. V. Pêgas, N. S. Brilhante, A. S. Brum, L. G. de Souza, R. C. da Silva, V. Gallo. 2024. A reassessment of the historical fossil findings from Bahia State (Northeast Brazil) reveals a diversified dinosaur fauna in the Lower Cretaceous of South America. Historical Biology DOI ↗
Bibliographie (1)
K. L. N. Bandeira, B. A. Navarro, and R. V. Pêgas, N. S. Brilhante, A. S. Brum, L. G. de Souza, R. C. da Silva, V. Gallo. 2024. A reassessment of the historical fossil findings from Bahia State (Northeast Brazil) reveals a diversified dinosaur fauna in the Lower Cretaceous of South America. Historical Biology DOI ↗