Genre

Taxon formel Éteint

Paraspheroolithus

Zhao 1979

Spheroolithus is an oogenus of dinosaur egg.

Résumé en anglais — version française non disponible.

Plage temporelle

Trias

Jurassique

Crétacé

Paléogène

Néogène

252 201 145 66 0 Ma

Occurrences PBDB

Groupe

Dinosaures

Herbivore Vivant au sol, grégaire Terrestre

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Spheroolithus fossil dinosaur eggs, from China. Exhibit in the Academy of Natural Sciences, 1900 Benjamin Franklin Parkway, Philadelphia, Pennsylvania, USA. Photography was permitted in this area of the museum without restrictions. © Daderot · Public domain · Wikimedia

Légende en anglais — traduction française non disponible.

PBDB ↗ Wikipedia ↗

Classification

Dinosauria Clade non classé

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Ornithischia Clade non classé

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Neornithischia Clade non classé

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Pyrodontia Clade non classé

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Cerapoda Clade non classé

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Ornithopoda Sous-ordre

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Iguanodontia Infraordre

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Euiguanodontia Clade non classé

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Dryomorpha Clade non classé

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Ankylopollexia Clade non classé

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Styracosterna Clade non classé

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Hadrosauriformes Clade non classé

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Hadrosauroidea Clade non classé

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Spheroolithidae Famille

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Paraspheroolithus Genre

Sites de découverte 24 sites géolocalisés

Répartition

Principaux pays

🇨🇳 Chine

🇲🇳 Mongolie

Formations géologiques

Zhaoying

Jingangkou

Sanshui

Majiacun

Gaogou

Baruungoyot

Iren Dabasu

Baynshire

Dongyuan

Nemegt

Distribution temporelle

Maastrichtien (72.2–66 Ma)

Campanien (83.6–72.2 Ma)

Santonien (85.7–83.6 Ma)

Coniacien (89.8–85.7 Ma)

Turonien (93.9–89.8 Ma)

Espèces (4)

Paraspheroolithus irenensis 101 Ma

Paraspheroolithus sanwangbacunensis 84 Ma

Paraspheroolithus yangchengensis 90 Ma

Spheroolithus tenuicorticus subjective synonym of Paraspheroolithus irenensis 101 Ma

Bibliographie

Description originale

Z. Zhao. 1979. [Advances in the study of fossil dinosaur eggs in our country]. Mesozoic and Cenozoic red beds of South China; selected papers from the field conference on the South China Cretaceous-Early Tertiary red beds. Science Press, Beijing

Bibliographie (12)

K. Tanaka, D. K. Zelenitsky, and F. Therrien, Y. Lee, K. Kubota, Y. Kobayashi, G. F. Funston, T. Khishigjav. 2023. Description and review of non-avian dinosaur eggs from Cretaceous deposits of the Mongolian Gobi Desert. Windows into Sauropsid and Synapsid Evolution: Essays in Honor of Louis L. Jacobs

X.-F. Zhu, K.-Y. Fang, and Q. Wang, X.-H. Lu, W.-Q. Wu, Y.-L. Du, Z.-Q. Huang, X.-L. Wang. 2019. The first Stalicoolithus shifengensis discovered in a clutch from the Sanshui Basin, Guangdong Province. Vertebrata PalAsiatica 57(1):77-83 DOI ↗

X. Liang, S. Wen, and D. Yang, S. Zhou, S. Wu. 2009. Dinosaur eggs and dinosaur egg-bearing deposits (Upper Cretaceous) of Henan Province, China: Occurrences, palaeoenvironments, taphonomy and preservation. Progress in Natural Science 19(11):1587-1601 DOI ↗

X. Fang, Z. Zhang, and Q. Pang, P. Li, Y. Han, H. Xie, R. Yan, F. Pang, J. Lü, Z. Cheng. 2007. [Cretaceous strata and egg fossils in Xixia, Henan province]. Acta Geoscientia Sinica 28(2):123–142

X. Fang, Z. Zhang, and X. Zhang, L. Lu, Y. Han, P. Li. 2005. [Fossil eggs from the Heyuan Basin, east-central Guangdong, China]. Geological Bulletin of China 24(7):682–686

S.-q. Zhou and Z.-j. Feng. 2002. [Studies on the occurrence beds of Oölithus and their relations to the upper-lower boundarues in Henan province]. Resources Survey & Environment 23(1):68-76

H. Zhao and Z. Zhao. 1998. [Dinosaur eggs from Xichuan Basin, Henan province]. Vertebrata PalAsiatica 36(4):282–296

K. E. Mikhailov. 1994. Eggs of sauropod and ornithopod dinosaurs from the Cretaceous deposits of Mongolia. Paleontological Journal 28(3):141–159

Z.-K. Zhao. 1994. In K. Carpenter, K. F. Hirsch, and J. R. Horner (eds.), Dinosaur Eggs and Babies, Cambridge University Press, Cambridge. Dinosaur Eggs and Babies, Cambridge University Press, Cambridge

P. J. Currie and D. A. Eberth. 1993. Palaeontology, sedimentology and palaeoecology of the Iren Dabasu Formation (Upper Cretaceous), Inner Mongolia, People's Republic of China. Cretaceous Research 14:127-144 DOI ↗

Anonymous. 1979. [The first discovery of dinosaur eggs in the “red-beds” of Canton (Guangzhou)]. Mesozoic and Cenozoic Red Beds of South China: Selected Papers from the "Cretaceous-Tertiary Workshop"

T.-k. Chao and T.-k. Chiang. 1974. Microscopic studies on the dinosaurian egg-shells from Laiyang, Shanting province. Scientia Sinica 17(1):73-90