Sous-famille
Valide Éteint

Shamosaurinae

Tumanova 1983

Ankylosauridae is a family of armored dinosaurs within Ankylosauria, and is the sister group to Nodosauridae. The oldest known ankylosaurids date to around 122 million years ago, and the clade went extinct 66 million years ago during the Cretaceous–Paleogene extinction event. These animals were mainly herbivorous and were obligate quadrupeds, with leaf-shaped teeth and robust, scute-covered bodies. Ankylosaurids possess a distinctly domed and short snout, wedge-shaped osteoderms on their skull, scutes along their torso, and a tail club.

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Plage temporelle
Trias
Jurassique
Crétacé
Paléogène
Néogène
252 201 145 66 0 Ma
Occurrences PBDB
1
Groupe
Dinosaures
Herbivore Vivant au sol, grégaire Terrestre
Shamosaurinae
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Wikimedia
PBDB ↗ Wikipedia ↗
Classification
Dinosauria Clade non classé
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Ornithischia Clade non classé
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Parapredentata Clade non classé
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Saphornithischia Clade non classé
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Prionodontia Clade non classé
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Genasauria Clade non classé
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Thyreophora Clade non classé
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Thyreophoroidea Superfamille
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Eurypoda Clade non classé
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Ankylosauria Clade non classé
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Euankylosauria Clade non classé
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Ankylosauridae Famille
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Shamosaurinae Sous-famille
Sites de découverte 1 sites géolocalisés
Répartition
Principaux pays
🇺🇿 Ouzbékistan
1
Formations géologiques
Khodzhakul
1
Distribution temporelle
Cénomanien (100.5–93.9 Ma)
1
Images 1
Bibliographie
Description originale
T. A. Tumanova. 1983. Pervyy ankilozavr iz nizhnego mela Mongolii [The first ankylosaurs from the Lower Cretaceous of Mongolia]. In L. P. Tatarinov, R. Barsbold, E. Vorobyeva, B. Luvsandanzan, B. A. Trofimov, Yu. A. Reshetov, & M. A. Shishkin (eds.), Iskopayemyye reptilii mongolii [Fossil Reptiles of Mongolia]. Trudy Sovmestnaya Sovetsko-Mongol'skaya Paleontologicheskaya Ekspeditsiya 24:110-118
Bibliographie (1)
L. A. Nessov. 1995. Dinozavri severnoi Yevrazii: Novye dannye o sostave kompleksov, ekologii i paleobiogeografii [Dinosaurs of northern Eurasia: new data about assemblages, ecology, and paleobiogeography]. Institute for Scientific Research on the Earth's Crust, St. Petersburg State University, St. Petersburg