Species
Valid Extinct

Oneirosaurus caballeroi

Páramo Fonseca et al. 2025

No Wikipedia summary available.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
1
Group
Mosasaures
Carnivore aquatic Terrestrial
🦴
PBDB ↗
Classification
Mosasauridae Family
›
Plioplatecarpinae Subfamily
›
Oneirosaurus Genus
›
Oneirosaurus caballeroi Species
Fossil sites 1 geolocated sites
Distribution
Top countries
🇨🇴 Colombia
1
Geological formations
Galembo
1
Temporal distribution
Coniacian (89.8–85.7 Ma)
1
Bibliography
Original description
M. E. Páramo Fonseca, J. A. Narváez Rincón, and C. D. Benavides-Cabra. 2025. Oneirosaurus caballeroi gen. et sp. nov., a new mosasaur from Colombia. Earth Sciences Research Journal 29(3):231-247 DOI ↗
Bibliography (1)
M. E. Páramo Fonseca, J. A. Narváez Rincón, and C. D. Benavides-Cabra. 2025. Oneirosaurus caballeroi gen. et sp. nov., a new mosasaur from Colombia. Earth Sciences Research Journal 29(3):231-247 DOI ↗