Classification
Dinosauria
Clade non classé
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Saurischia
Clade non classé
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Sauropodomorpha
Clade non classé
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Massopoda
Clade non classé
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Sauropodiformes
Clade non classé
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Sauropoda
Clade non classé
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Gravisauria
Clade non classé
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Eusauropoda
Clade non classé
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Neosauropoda
Clade non classé
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Diplodocoidea
Clade non classé
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Haplocanthosaurus
Genre
Sites de découverte 11 sites géolocalisés
Répartition
Principaux pays
Formations géologiques
Distribution temporelle
Tithonien
(149.2–143.1 Ma)
8
Kimméridgien
(154.8–149.2 Ma)
3
Espèces (3)
Haplocanthosaurus delfsi
152 Ma
Haplocanthosaurus priscus
152 Ma
Synonymes (1)
Haplocanthus
subjective synonym of Haplocanthosaurus
Images 2
Bibliographie
Description originale
J. B. Hatcher. 1903. A new name for the dinosaur Haplocanthus Hatcher. Proceedings of the Biological Society of Washington 16:100
Bibliographie (8)
C. D. Boisvert, B. Curtice, and D. R. Wilhite, M. Wedel. 2024. Eleven specimens from ten locales in eight collections across three states, the diversity of known Haplocanthosaurus specimens in the Morrison Formation. 12th North American Paleontological Convention, Program with Abstracts, edited by J. A. Mantilla Wilson & M. Friedman. University of Michigan Papers on Paleontology 39:126
B. Curtice, M. Wedel, and D. R. Wilhite, C. Boisvert. 2023. New material of Haplocanthosaurus (Hatcher 1903) from the Dry Mesa Dinosaur Quarry and a comment on sauropod diversity. 14th Symposium on Mesozoic Terrestrial Ecosystems and Biota. The Anatomical Record 306 (S1)
D. Richmond. 2023. Stratigraphy, sedimentology, and paleoclimatic proxies of the Upper Jurassic Morrison Formation of central Montana. Geology of the Intermountain West 10(16867):223–276
DOI ↗
J. R. Foster. 2003. Paleoecological analysis of the vertebrate fauna of the Morrison Formation (Upper Jurassic), Rocky Mountain region, U.S.A. New Mexico Museum of Natural History and Science Bulletin 23:1-95
J. S. McIntosh and M. E. Williams. 1988. A new species of sauropod dinosaur, Haplocanthosaurus delfsi sp. nov., from the Upper Jurassic Morrison Fm. of Colorado. Kirtlandia 43:3-26
J. S. McIntosh. 1981. Annotated catalogue of the dinosaurs (Reptilia, Archosauria) in the collections of the Carnegie Museum of Natural History. Bulletin of Carnegie Museum of Natural History 18:1-67
DOI ↗
J. B. Hatcher. 1903. A new sauropod dinosaur from the Jurassic of Colorado. Proceedings of the Biological Society of Washington 16:1-2
J. B. Hatcher. 1903. Osteology of Haplocanthosaurus, with description of a new species, and remarks on the probable habits of the Sauropoda and the age and origin of the Atlantosaurus Beds. Memoirs of the Carnegie Museum 2(1):1-72
DOI ↗