Alamosaurus
Description
Source: Wikipédia
Alamosaurus (« lézard d'Alamo ») est un genre de dinosaure sauropode titanosaurien ayant vécu aux États-Unis vers la fin du Crétacé il y a 70 à 66 millions d'années.
Alamosaurus n'est connu que par une espèce, l'espèce type : Alamosaurus sanjuanensis.
Information(s)
Source: The Paleobiology Database
- Attibution: Gilmore 192214569
- Statut: Valide
- Nom commun: Reptile d'Alamo
- Longueur (en m): ?
- Largeur (en m): ?
- Hauteur (en m): ?
- Poids (en m): de ? à ?
- Environnement de découverte: terrestrial
- Mode de vie: terrestrial
- Mode de locomotion: actively mobile
- Vision: ?
- Alimentation: herbivore
- Mode de reprodution: oviparous, dispersal=direct/internal,mobile
- Classification: Saltasaurinae >> Saltasauridae >> Lohuecosauria >> Saltasauroidea >> Lithostrotia >> Titanosauria >> Somphospondyli >> Titanosauriformes >> Macronaria >> Neosauropoda >> Eusauropoda >> Gravisauria >> Sauropoda >> Sauropodiformes >> Massopoda >> Sauropodomorpha >> Saurischia >> Dinosauria
- Période: Campanian - Maastrichtian (de -83.60 Ma à -66.00 Ma)
- Espèce(s):
- Alamosaurus sanjuanensis (Valide)14569
- Specimen(s):
- Alamosaurus sanjuanensis: holotype U.S.N.M. Cat. No. 10,486 - scapula (left)
- Détail des Spécimens
- Autre(s) Taxon(s) trouvés dans la litterature:
- Alamosaurus sanjuanensis
- Alamosaurus
- Découverte(s): 38 occcurrences
Ouvrir - FermerMexique
- Chihuahua
- ?
- Formation Javelina
- Alamosaurus sanjuanensis: ? 82409
- Formation Javelina
- ?
- Chihuahua
États-Unis
- New Mexico
- San Juan
- Formation ?
- Alamosaurus sanjuanensis: ? 12807
- Formation Kirtland
- Formation Ojo Alamo
- Alamosaurus sanjuanensis: ? 14618
- Alamosaurus sanjuanensis: ? 66250
- Alamosaurus sanjuanensis: ? 66250
- Alamosaurus sanjuanensis: ? 66250
- Alamosaurus sanjuanensis: U.S.N.M. Cat. No. 10,486: scapula (left) 14569
- Alamosaurus sanjuanensis: ? 38490
- Alamosaurus sanjuanensis: ? 23604
- Alamosaurus sanjuanensis: ? 12807
- Alamosaurus sanjuanensis: ? 12807
- Alamosaurus sanjuanensis: ? 12807
- Alamosaurus sanjuanensis: ? 38769
- Alamosaurus sanjuanensis: ? 38769
- Alamosaurus sanjuanensis: ? 38769
- Alamosaurus sanjuanensis: ? 59352
- Alamosaurus sanjuanensis: ? 12486
- Formation ?
- Sandoval
- Formation Kirtland
- Alamosaurus sanjuanensis: ? 66250
- Formation Kirtland
- Sierra
- San Juan
- Texas
- Utah
- New Mexico
- Historique des modifications:
Pas de modification récente.
Publication(s)
La base comprend 19 publication(s).
Source: The Paleobiology Database
- ↑1 2 3 C. W. Gilmore. 1922. A new sauropod dinosaur from the Ojo Alamo Formation of New Mexico. Smithsonian Miscellaneous Collections 72(34):1-9
- ↑1 H. E. Rivera-Sylva, R. L. Nava-Rodríguez, and I. E. Sánchez-Uribe. 2021. Dinosaurs from the Late Cretaceous of the Ojinaga Basin in Northeastern Chihuahua, Mexico. Paleontología Mexicana 10(2):105-111
- ↑1 2 3 4 5 S. G. Lucas and R. M. Sullivan. 2000. The sauropod dinosaur Alamosaurus from the Upper Cretaceous of the San Juan Basin, New Mexico. New Mexico Museum of Natural History and Science Bulletin 17:147-156
- ↑1 2 B. S. Kues, T. M. Lehman, and J. K. Rigby, Jr. 1980. The teeth of Alamosaurus sanjuanensis, a Late Cretaceous sauropod. Journal of Paleontology 54(4):864-869
- ↑1 2 3 4 5 S. E. Jasinski, R. M. Sullivan, and S. G. Lucas. 2011. Taxonomic composition of the Alamo Wash local fauna from the Upper Cretaceous Ojo Alamo Formation (Naashoibito Member), San Juan Basin, New Mexico. Fossil Record 3. New Mexico Museum of Natural History and Science Bulletin 53:216-271
- ↑1 S. G. Lucas and R. M. Sullivan. 2000. Stratigraphy and vertebrate biostratigraphy across the Cretaceous-Tertiary boundary, Betonnie Tsosie Wash, San Juan Basin, New Mexico. Dinosaurs of New Mexico. New Mexico Museum of Natural History and Science Bulletin 17:95-104
- ↑1 M. D'Emic, J. A. Wilson, and T. E. Williamson. 2011. A sauropod dinosaur pes from the latest Cretaceous of North America and the validity of Alamosaurus sanjuanensis (Sauropoda, Titanosauria). Journal of Vertebrate Paleontology 31(5):1072-1079 (https://doi.org/10.1080/02724634.2011.595856)
- ↑1 2 3 D. W. Fowler and R. M. Sullivan. 2011. The first giant titanosaurian sauropod from the Upper Cretaceous of North America. Acta Palaeontologica Polonica 56(4):685-690 (https://doi.org/10.4202/app.2010.0105)
- ↑1 S. G. Lucas. 1981. Dinosaur communities of the San Juan Basin: a case for lateral variations in the composition of Late Cretaceous dinosaur communities. Advances in San Juan Basin Paleontology
- ↑1 S. G. Lucas, N. J. Mateer, and A. P. Hunt, F. M. O.'Neill. 1987. Dinosaurs, the age of the Fruitland and Kirtland Formations, and the Cretaceous-Tertiary boundary in the San Juan Basin, New Mexico. J. E. Fassett and J. K. Rigby, Jr. (eds.), The Cretaceous-Tertiary Boundary in the San Juan and Raton Basins, New Mexico and Colorado, Geological Society of America Special Paper 209:35-50 (https://doi.org/10.1130/spe209-p35)
- ↑1 S. G. Dalman, M. A. Loewen, and R. A. Pyron, S. E. Jasinski, D. E. Malinzak, S. G. Lucas, A. R. Fiorilllo, P. J. Currie, N. R. Longrich. 2024. A giant tyrannosaur from the Campanian–Maastrichtian of southern North America and the evolution of tyrannosaurid gigantism. Scientific Reports 13:22124:1-11 (https://doi.org/10.1038/s41598-023-47011-0)
- ↑1 R. P. Lozinsky, A. P. Hunt, and D. L. Wolberg, S. G. Lucas. 1984. Late Cretaceous (Lancian) dinosaurs from the McRae Formation, Sierra County, New Mexico. New Mexico Geology 6(4):72-77 (https://doi.org/10.58799/nmg-v6n4.72)
- ↑1 A. R. Fiorillo. 1998. Preliminary report on a new sauropod locality in the Javelina Formation (Late Cretaceous), Big Bend National Park, Texas. In V. L. Santucci & L. McClelland (eds.), National Park Service Geologic Resources Division Technical Report NPS/NRGRD/GRDTR-98/01. National Park Service Paleontological Research Volume 3:29-31
- ↑1 B. Brown. 1941. The methods of Walt Disney Productions. Transactions of the New York Academy of Sciences, Series 2 3(4):100-105 (https://doi.org/10.1111/j.2164-0947.1941.tb00101.x)
- ↑1 2 3 T. M. Lehman and A. B. Coulson. 2002. A juvenile specimen of the sauropod dinosaur Alamosaurus sanjuanensis from the Upper Cretaceous of Big Bend National Park, Texas. Journal of Paleontology 76(1):156-172 (https://doi.org/10.1666/0022-3360(2002)076<0156:ajsots>2.0.co;2)
- ↑1 2 3 4 T. M. Lehman. 1985. Stratigraphy, Sedimentology, and Paleontology of Upper Cretaceous (Campanian–Maastrichtian) Sedimentary Rocks in Trans-Pecos Texas (https://doi.org/10.1007/bf02699033)
- ↑1 2 R. K. Hunt and T. M. Lehman. 2008. Attributes of the ceratopsian dinosaur Torosaurus, and new material from the Javelina Formation (Maastrichtian) of Texas. Journal of Paleontology 82(6):1127-1138 (https://doi.org/10.1666/06-107.1)
- ↑1 E. M. Spieker. 1960. The Cretaceous-Tertiary boundary in Utah. International Paleontological Union, International Geological Congress (21st session)
- ↑1 2 3 C. W. Gilmore. 1946. Reptilian fauna of the North Horn Formation of central Utah. United States Department of the Interior Geological Survey Professional Paper 210-C:29-53 (https://doi.org/10.3133/pp210c)
Galerie d'images
Source: Wikimédia


