Species
Valid Extinct

Tenontosaurus tilletti

Ostrom 1970

No Wikipedia summary available.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
53
Group
Dinosaures
Herbivore Ground dwelling, gregarious Terrestrial
Classification
Dinosauria Unranked clade
Ornithischia Unranked clade
Neornithischia Unranked clade
Pyrodontia Unranked clade
Cerapoda Unranked clade
Ornithopoda Suborder
Iguanodontia Infraorder
Rhabdodontomorpha Unranked clade
Tenontosauridae Family
Tenontosaurus Genus
Tenontosaurus tilletti Species
Fossil sites 53 geolocated sites
Distribution
Top countries
🇺🇸 United States
53
Geological formations
Antlers
1
Temporal distribution
Albian (113.2–100.5 Ma)
47
Aptian (121.4–113.2 Ma)
6
Bibliography
Original description
J. H. Ostrom. 1970. Stratigraphy and paleontology of the Cloverly Formation (Lower Cretaceous) of the Bighorn Basin area, Wyoming and Montana. Peabody Museum Bulletin 35:1-234
Bibliography (6)
J. R. Nudds, D. R. Lomax, and J. P. Tennant. 2022. Gastroliths and Deinonychus teeth associated with a skeleton of Tenontosaurus from the Cloverly Formation (Lower Cretaceous), Montana, USA. Cretaceous Research 140 DOI ↗
D. Thomas. 2015. The cranial anatomy of Tenontosaurus tilletti Ostrom, 1970 (Dinosauria, Ornithopoda). Palaeontologia Electronica 18(2):37A:1–99 DOI ↗
M. P. J. Oreska, M. T. Carrano, and K. M. Dzikiewicz. 2013. Vertebrate paleontology of the Cloverly Formation (Lower Cretaceous), I: faunal composition, biogeographic relationships, and sampling. Journal of Vertebrate Paleontology 33(2):264-292 DOI ↗
P. M. Gignac, P. J. Makovicky, and G. M. Erickson, R. P. Walsh. 2010. A description of Deinonychus antirrhopus bite marks and estimates of bite force using tooth indentation simulations. Journal of Vertebrate Paleontology 30(4):1169-1177 DOI ↗
W. D. Maxwell and J. H. Ostrom. 1995. Taphonomy and paleobiological implications of Tenontosaurus-Deinonychus associations. Journal of Vertebrate Paleontology 15(4):707-712 DOI ↗
J. H. Ostrom. 1970. Stratigraphy and paleontology of the Cloverly Formation (Lower Cretaceous) of the Bighorn Basin area, Wyoming and Montana. Peabody Museum Bulletin 35:1-234