Species
Valid Extinct

Mesetasaurus protector

Soto Núñez et al. 2026

No Wikipedia summary available.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
1
Group
Dinosaures
Herbivore Ground dwelling, gregarious Terrestrial
🦴
PBDB ↗
Classification
Dinosauria Unranked clade
›
Saurischia Unranked clade
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Sauropodomorpha Unranked clade
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Massopoda Unranked clade
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Sauropodiformes Unranked clade
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Sauropoda Unranked clade
›
Gravisauria Unranked clade
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Eusauropoda Unranked clade
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Neosauropoda Unranked clade
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Macronaria Unranked clade
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Titanosauriformes Unranked clade
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Somphospondyli Unranked clade
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Titanosauria Unranked clade
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Lithostrotia Unranked clade
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Aeolosaurini Unranked clade
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Mesetasaurus Genus
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Mesetasaurus protector Species
Fossil sites 1 geolocated sites
Distribution
Top countries
🇺🇾 Uruguay
1
Geological formations
Guichón
1
Temporal distribution
Campanian (83.6–72.2 Ma)
1
Bibliography
Original description
M. Soto Núñez, F. Montenegro, and D. Perea. 2026. A NEW AEOLOSAURINI (SAUROPODA, TITANOSAURIA) FROM THE UPPER CRETACEOUS OF URUGUAY. Ameghiniana DOI ↗
Bibliography (1)
M. Soto Núñez, F. Montenegro, and D. Perea. 2026. A NEW AEOLOSAURINI (SAUROPODA, TITANOSAURIA) FROM THE UPPER CRETACEOUS OF URUGUAY. Ameghiniana DOI ↗