Genus
Valid Extinct

Bonapartesaurus

Cruzado-Caballero and Powell 2017

Bonapartesaurus is an extinct genus of herbivorous ornithopod dinosaur belonging to Hadrosauridae, which lived in the area of modern Argentina during the Campanian and Maastrichtian stages of the Late Cretaceous.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
1
Group
Dinosaures
Herbivore Ground dwelling, gregarious Terrestrial
Bonapartesaurus
click to enlarge
Life reconstruction of Bonapartesaurus rionegrensis © Connor Ashbridge · CC BY-SA 4.0 · Wikimedia
PBDB ↗ Wikipedia ↗
Classification
Dinosauria Unranked clade
›
Ornithischia Unranked clade
›
Neornithischia Unranked clade
›
Pyrodontia Unranked clade
›
Cerapoda Unranked clade
›
Ornithopoda Suborder
›
Iguanodontia Infraorder
›
Euiguanodontia Unranked clade
›
Dryomorpha Unranked clade
›
Ankylopollexia Unranked clade
›
Styracosterna Unranked clade
›
Hadrosauriformes Unranked clade
›
Hadrosauroidea Unranked clade
›
Hadrosauridae Family
›
Hadrosaurinae Subfamily
›
Saurolophini Tribe
›
Bonapartesaurus Genus
Fossil sites 1 geolocated sites
Distribution
Top countries
🇦🇷 Argentina
1
Geological formations
Allen
1
Temporal distribution
Maastrichtian (72.2–66 Ma)
1
Species (1)
Bonapartesaurus rionegrensis 72 Ma
Images 1
Bibliography
Original description
P. Cruzado-Caballero and J. E. Powell. 2017. Bonapartesaurus rionegrensis, a new hadrosaurine dinosaur from South America: implications for phylogenetic and biogeographic relations with North America. Journal of Vertebrate Paleontology 37(2):e1289381:1-16 DOI ↗
Bibliography (1)
P. Cruzado-Caballero and J. E. Powell. 2017. Bonapartesaurus rionegrensis, a new hadrosaurine dinosaur from South America: implications for phylogenetic and biogeographic relations with North America. Journal of Vertebrate Paleontology 37(2):e1289381:1-16 DOI ↗