Genus
Valid Extinct

Eoabelisaurus

Pol and Rauhut 2012
Etymology Du Grec ''eos'', l’aube et d’''Abelisaurus'' le genre type des Abelisauridae. Le nom ''Eoabelisaurus'' se réfère à la fois à l’appartenance de cet animal aux Abelisauridae (ou du moins aux Abelisauroidea) et au fait qu’il est nettement plus ancien que tous les autres membres du groupe.

Eoabelisaurus is a genus of abelisauroid theropod dinosaur from the Lower Jurassic Cañadón Asfalto Formation of the Cañadón Asfalto Basin in Argentina, South America. The generic name combines a Greek ἠώς, (eos), "dawn", with the name Abelisaurus, in reference to the fact it represents an early relative of the latter. Only one species is currently recognized, E. mefi; the specific name honours the MEF, the Museo Paleontológico "Egidio Feruglio", where discoverer Diego Pol is active. It is characterized by reduced forelimb proportions that show primitive characteristics of the Abelisauridae family.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
1
Group
Dinosaures
Carnivore Ground dwelling, solitary Terrestrial
Eoabelisaurus
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Wikimedia
PBDB Wikipedia
Classification
Dinosauria Unranked clade
Theropoda Unranked clade
Neotheropoda Unranked clade
Averostra Unranked clade
Ceratosauria Suborder
Abelisauridae Family
Eoabelisaurus Genus
Fossil sites 1 geolocated sites
Distribution
Top countries
🇦🇷 Argentina
1
Geological formations
Cañadón Asfalto
1
Temporal distribution
Toarcian (184.2–174.7 Ma)
1
Species (1)
Eoabelisaurus mefi 184 Ma
Images 1
Bibliography
Original description
D. Pol and O. W. M. Rauhut. 2012. A Middle Jurassic abelisaurid from Patagonia and the early diversification of theropod dinosaurs. Proceedings of the Royal Society of London, B 279:3170-3175 DOI ↗
Bibliography (1)
D. Pol and O. W. M. Rauhut. 2012. A Middle Jurassic abelisaurid from Patagonia and the early diversification of theropod dinosaurs. Proceedings of the Royal Society of London, B 279:3170-3175 DOI ↗