Protoceratops

Description

Le protocératops ou Protoceratops (« première tête cornue ») est un genre de petit dinosaure herbivore de la famille des Cératopsiens ayant vécu au Crétacé supérieur en Chine et en Mongolie dans la formation géologique de Djadokhta de la région des Flaming Cliffs, il y a environ entre 84 et 72 Ma (millions d'années).

Information(s)

Source: The Paleobiology Database

Attibution: Granger and Gregory 1923¹⁴⁵⁶⁶
Statut: Valide
Nom commun: Premier dinosaure à tête cornue
Longueur (en m): 10 to < 100
Largeur (en m): 1.0 to < 10
Hauteur (en m): 1.0 to < 10
Poids (en m): de 100 kg à 300 kg
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: Protoceratopsidae >> Coronosauria >> Neoceratopsia >> Ceratopsia >> Marginocephalia >> Cerapoda >> Genasauria >> Ornithischia >> Dinosauria
Période: Aptian - Campanian (de -121.40 Ma à -72.20 Ma)

Espèce(s):
- Bainoceratops efremovi (Synonyme subjectif de Protoceratops andrewsi)¹⁸⁶⁹⁶
- Protoceratops andrewsi (Valide)¹⁴⁵⁶⁶
- Protoceratops hellenikorhinus (Valide)¹⁰⁰⁵⁷
Specimen(s):
Pas de spécimen dans la base de donnée.
Autre(s) Taxon(s) trouvés dans la litterature:
- Protoceratops
- Protoceratopsidae
- Protoceratops kozlowskii n. recombined as Breviceratops kozlowskii
- Bainoceratops efremovi n. subjective synonym of Protoceratops andrewsi
- Protoceratops andrewsi
- Protoceratops hellenikorhinus
Découverte(s): 57 occcurrences
Ouvrir - Fermer
- Chine
  - Gansu
    - Miaogou
      - Formation Miaogou
        Protoceratops: ? ²⁶⁷¹⁸
  - Nei Mongol
    - Alxa
      - Formation Wulansuhai
        Protoceratops hellenikorhinus: ? ⁸⁴⁶⁵⁹
    - Bayan Nor
      - Formation Bayan Mandahu
        Protoceratops hellenikorhinus: ? ¹⁰⁰⁵⁷
        Protoceratops hellenikorhinus: ? ¹⁰⁰⁵⁷
        Protoceratops hellenikorhinus: ? ¹⁰⁰⁵⁷
        Protoceratops hellenikorhinus: ? ¹⁰⁰⁵⁷
        Protoceratops hellenikorhinus: ? ¹⁰⁰⁵⁷
        Protoceratopsidae: ? ¹⁹⁶⁷⁸
- Mongolie
  - Dornogov
    - ?
      - Formation ?
        Protoceratops: ? ¹⁴⁷³⁸
      - Formation Baynshire
        Protoceratopsidae: ? ⁴²²⁹¹
  - Omngov
    - ?
      - Formation Djadokhta
        Protoceratops: ? ⁵³⁷⁶⁰
  - Omnogov
    - ?
      - Formation ?
        Protoceratops: ? ⁸²²⁸⁰
        Protoceratops: ? ⁵⁵⁰⁶⁷
      - Formation Alagteeg
        Protoceratops andrewsi: ? ⁵⁹¹³⁶
      - Formation Baruungoyot
        Breviceratops kozlowskii identifié comme ? Protoceratops kozlowskii n. sp.: ? ⁶⁰⁴⁸
        Protoceratops: ? ⁹⁸⁹⁹
        Protoceratops: ? ¹⁰⁴⁵³
        Protoceratops: ? ⁹⁸⁹⁹
        Protoceratopsidae: ? ⁴¹⁰⁰⁴
        Protoceratopsidae: ? ⁴¹⁰⁰⁴
        Protoceratopsidae: ? ⁵⁵²⁹⁸
        Protoceratopsidae: ? ⁴¹⁰⁰⁴
        Protoceratopsidae: ? ⁴¹⁰⁰⁴
        Protoceratopsidae: ? ⁴¹⁰⁰⁴
        Protoceratopsidae: ? ⁴¹⁰⁰⁴
      - Formation Djadokhta
        Protoceratops: ? ¹³⁰⁶⁰
        Protoceratops: ? ⁴²¹⁵⁴
        Protoceratops: ? ⁸²²⁸⁰
        Protoceratops: ? ⁴²¹⁵³
        Protoceratops: ? ⁵³¹⁴⁶
        Protoceratops andrewsi: ? ¹⁴⁵⁶⁶
        Protoceratops andrewsi: ? ⁵⁰⁵¹⁰
        Protoceratops andrewsi: ? ⁵⁰⁵¹⁰
        Protoceratops andrewsi: ? ⁹⁹⁰²
        Protoceratops andrewsi: ? ⁹⁹⁰¹
        Protoceratops andrewsi: ? ⁹⁹⁰¹
        Protoceratops andrewsi: ? ⁷³⁴⁷
        Protoceratops andrewsi: ? ⁷³⁴⁷
        Protoceratops andrewsi: ? ⁵⁰¹⁶⁵
        Protoceratops andrewsi: ? ⁸²³⁰¹
        Protoceratops andrewsi: ? ⁸²³⁰¹
        Protoceratops andrewsi: ? ⁸²³⁰¹
        Protoceratops andrewsi: ? ⁸²³⁰¹
        Protoceratops andrewsi: ? ⁶³⁴³¹
        Protoceratops andrewsi identifié comme Bainoceratops efremovi n. gen. n. sp.: ? ¹⁸⁶⁹⁶
        Protoceratopsidae: ? ⁴¹⁰⁰⁴
        Protoceratopsidae: ? ⁴²²⁹⁴
        Protoceratopsidae: ? ²⁷²⁸⁴
      - Formation Nemegt
        Protoceratopsidae: ? ⁵⁵²⁹⁸
        Protoceratopsidae: ? ⁵³⁷⁵⁹
        Protoceratopsidae: ? ⁴¹⁰⁰⁴
        Protoceratopsidae: ? ⁴¹⁰⁰⁴
    - Umunugovi Aimag
      - Formation Baruungoyot
        Protoceratops andrewsi: ? ⁸²²⁸³
  - Omnogov Aimak
    - ?
      - Formation Djadokhta
        Protoceratopsidae: ? ¹⁹⁷³⁴
  - Omnogovi
    - ?
      - Formation Baruungoyot
        Protoceratopsidae: ? ²⁷²⁸⁴
  - Ömnögovi Aimag
    - ?
      - Formation Djadokhta
        Protoceratops andrewsi: ? ⁸²²⁸⁰
- Ouzbékistan
  - Karakalpakistan
    - ?
      - Formation ?
        Protoceratopsidae: ? ¹⁶⁵¹⁰
Historique des modifications:

Pas de modification récente.

Publication(s)

La base comprend 34 publication(s).

Source: The Paleobiology Database

↑^{1 2 3}W. Granger and W. K. Gregory. 1923. Protoceratops andrewsi, a pre-ceratopsian dinosaur from Mongolia, with an appendix on the structural relationships of the Protoceratops beds. American Museum Novitates 72:1-9
↑^{1 2}V. S. Tereshchenko and V. R. Alifanov. 2003. Bainoceratops efremovi, a new protoceratopid dinosaur (Protoceratopidae, Neoceratopsia) from the Bain-Dzak locality (south Mongolia). Paleontological Journal 37(3):293-302
↑^{1 2 3 4 5 6}O. Lambert, P. Godefroit, and H. Li, C.-Y. Shang, Z.-M. Dong. 2001. A new species of Protoceratops (Dinosauria, Neoceratopsia) from the Late Cretaceous of Inner Mongolia (P. R. China). Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Science de la Terre 71(supplement):5-28
↑¹Z. Li, J. Fang, and X. Li, S. Ma, J. Chen. 2002. Mesozoic strata of Chaoshui Basin, northwest China. Palaeoworld 14:49-75
↑¹X. Chen, K. Tan, and L. Lu, S. Ji. 2022. Occurrence of Protoceratops hellenikorhinus (Ceratopsia: Protoceratopsidae) in Alxa region, western Inner Mongolia, China. Acta Geologica Sinica 96(11):3722-3732 (https://doi.org/10.19762/j.cnki.dizhixuebao.2022302)
↑¹Z.-M. Dong and P. J. Currie. 1994. Protoceratopsian embryos from Inner Mongolia, People's Republic of China. Canadian Journal of Earth Sciences 30(10-11):2248-2254 (https://doi.org/10.1139/e93-195)
↑¹M. Watabe and D. B. Weishampel. 1994. Results of Hayashibara Museum of Natural Sciences–Institute of Geology, Academy of Sciences of Mongolia Joint Paleontological Expedition to the Gobi Desert in 1993. Journal of Vertebrate Paleontology 14(3, suppl.):51A
↑¹W. Watabe and S. Suzuki. 2000. Report on the Japan–Mongolia Joint Paleontological Expedition to the Gobi desert, 1994. Hayashibara Museum of Natural Sciences Research Bulletin 1:30-44
↑¹M. Watabe and S. Suzuki. 2000. Report on the Japan–Mongolia Joint Paleontological Expedition to the Gobi desert, 1996. Hayashibara Museum of Natural Sciences Research Bulletin 1:58-68
↑^{1 2 3}Ł. Czepiński. 2020. New protoceratopsid specimens improve the age correlation of the Upper Cretaceous Gobi Desert strata. Acta Palaeontologica Polonica 65(3):481-497 (https://doi.org/10.4202/app.00701.2019)
↑¹M. Saneyoshi, M. Watabe, and T. Tsubamoto, K. Tsogtbaatar, T. Chinzorig, S. Suzuki. 2010. Report of the HMNS-MPC Joint Paleontological Expedition in 2007. Hayashibara Museum of Natural Sciences Research Bulletin 3:19-28
↑¹R. Gradzinski, Z. Kielan-Jaworowska, and T. Maryanska. 1977. Upper Cretaceous Djadokhta, Barun Goyot and Nemegt formations of Mongolia, including remarks on previous subdivisions. Acta Geologica Polonica 27(3):281-318
↑¹T. Maryanska and H. Osmólska. 1975. Protoceratopsidae (Dinosauria) of Asia. Palaeontologica Polonica 33:133-181
↑^{1 2}Z. Kielan-Jaworowska and R. Barsbold. 1972. Narrative of the Polish-Mongolian Palaeontological Expeditions 1967-1971. Palaeontologia Polonica 27:5-136
↑¹R. Gradzinski and T. Jerzykiewicz. 1972. Additional geographical and geological data from the Polish-Mongolian Palaeontological Expeditions. Palaeontologia Polonica 27:17-306
↑^{1 2 3 4 5 6 7 8 9}K. Sabath. 1991. Upper Cretaceous amniotic eggs from the Gobi Desert. Acta Palaeontologica Polonica 36(2):151-192
↑^{1 2}M. Watabe, K. Tsogtbaatar, and S. Suzuki, M. Saneyoshi. 2010. Geology of dinosaur-fossil-bearing localities (Jurassic and Cretaceous: Mesozoic) in the Gobi Desert: Results of the HMNS-MPC Joint Paleontological Expedition. Hayashibara Museum of Natural Sciences Research Bulletin 3:41-118
↑¹R. C. Andrews. 1932. The New Conquest of Central Asia: A Narrative of the Explorations of the Central Asiatic Expeditions ni Mongolia and China, 1921-1930. Natural History of Central Asia 1:1-678 (https://doi.org/10.1080/00049183208702085)
↑¹M. Watabe and S. Suzuki. 2000. Cretaceous fossil localities and a list of fossils collected by the Hayashibara Museum of Natural Sciences and Mongolian Paleontological Center Joint Paleontological Expedition (JMJPE) from 1993 through 1998. Hayashibara Museum of Natural Sciences Research Bulletin 1:99-108
↑¹S. Suzuki and M. Watabe. 2000. Report on the preliminary joint field excursion to the Gobi desert, 1992. Hayashibara Museum of Natural Sciences Research Bulletin 1:13-16
↑¹I. Nikoloff and F. v. Huene. 1966. Neue Vertebratenfunde in der Wüste Gobi. Neues Jahrbuch für Geologie und Paläontologie Monatshefte 11:691-694
↑^{1 2}N. Handa, M. Watabe, and K. Tsogtbaatar. 2012. New specimens of Protoceratops (Dinosauria: Neoceratopsia) from the Upper Cretaceous in Udyn Sayr, southern Gobi area, Mongolia. Paleontological Research 16(3):179-198 (https://doi.org/10.2517/1342-8144-16.3.179)
↑¹Z. Kielan-Jaworowska. 1966. Third (1965) Polish-Mongolian Palaeontological Expedition to the Gobi Desert and western Mongolia. Bulletin de l'Académie Polonaise des Sciences, Cl. II 14(4):249-252
↑^{1 2}Z. Kielan-Jaworowska and K. Kowalski. 1965. Polish-Mongolian Palaeontological Expeditions to the Gobi Desert in 1963 and 1964. Bulletin de l'Académie Polonaise des Sciences, Cl. II 13(3):175-179
↑^{1 2}S. M. Kurzanov. 1972. Sexual dimorphism in protoceratopsians. Paleontological Journal 1972(1):91-97
↑¹D. E. Fastovsky, D. B. Weishampel, and M. Watabe, R. Barsbold, K. Tsogtbaatar, P. Narmandakh. 2011. A nest of Protoceratops andrewsi (Dinosauria, Ornithischia). Journal of Paleontology 85(6):1035-1041 (https://doi.org/10.1666/11-008.1)
↑^{1 2 3 4}Y. Matsumoto, R. Hashimoto, and T. Sonoda. 2000. Report of preparation works for Mongolian specimens in HMNS from March 1994 to December 1998. Hayashibara Museum of Natural Sciences Research Bulletin 1:113-127
↑¹R. Barsbold. 1974. Poyedinok dinozavrov [Dueling dinosaurs]. Prioda 1974(2):81-83
↑¹M. Watabe and K. Tsogtbaatar. 2004. Report on the Japan–Mongolia Joint Paleontological Expedition to the Gobi desert, 2000. Hayashibara Museum of Natural Sciences Research Bulletin 2:45-67
↑^{1 2}K. E. Mikhailov. 1991. Classification of fossil eggshells of amniotic vertebrates. Acta Palaeontologica Polonica 36(2):193-238
↑¹M. Watabe and S. Suzuki. 2000. Report on the Japan–Mongolia Joint Paleontological Expedition to the Gobi desert, 1997. Hayashibara Museum of Natural Sciences Research Bulletin 1:69-82
↑¹V. S. Tereshchenko. 1996. A reconstruction of the locomotion of Protoceratops. Paleontological Journal 30(2):232-245
↑¹K. Gao and M. A. Norell. 2000. Taxonomic composition and systematics of Late Cretaceous lizard assemblages from Ukhaa Tolgod and adjacent localities, Mongolian Gobi Desert. Bulletin of the American Museum of Natural History 249:1-118
↑¹L. A. Nessov. 1995. Dinozavri severnoi Yevrazii: Novye dannye o sostave kompleksov, ekologii i paleobiogeografii [Dinosaurs of northern Eurasia: new data about assemblages, ecology, and paleobiogeography]. Institute for Scientific Research on the Earth's Crust, St. Petersburg State University, St. Petersburg

Galerie d'images

Source: Wikimédia

Protoceratops andrewsi

An artist's rendering of a Velociraptor and Protoceratops locked in a...