Iren Dabasu
Description
Source: Wikipédia
The Iren Dabasu Formation (also known as Erlian Formation) is a Late Cretaceous geologic formation in the Iren Nor region of Inner Mongolia. Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation. The formation was first described and defined by Henry Fairfield Osborn in 1922 and it is located in the Iren Nor region of China.
Découvertes
Source: The Paleobiology Database
Site(s) correspondant(s) à cette formation: 22north side of Iren Dabasu lake : Nei Mongol - ? 7905 13181
30 km NE of Erlien railway station (Iren Dabasu), on the N side of Iren Dabasu Lake, Nei Mongol, China.SBDE Quarry 95E5, Erenhot : Nei Mongol - ? 10471 58690 59147
16 km NE of Erenhot, 7 km E of Iren Nor salt panKaisen Quarry, Iren Dabasu : Nei Mongol - ? 10410 10471 13060 13061 13074 14108 24141 62429 85787
8 miles E of Iren Dabasu (= Ehrlien)Johnson Quarry, Iren Dabasu : Nei Mongol - ? 10410 10471 13060 13061 13074 13181 14108 14376 58690 59147 61518 69232 85787
Erhlien, Iren Dabasu, 8 miles E (S?) of Telegraph Station- Bactrosaurus johnsoni
- Archaeornithomimus asiaticus identifié comme Ornithomimus asiaticus
- Saurischia
- Ornithischia
- Bactrosaurus johnsoni
AMNH Loc. 9337, 5 miles east of Iren Dabasu : Nei Mongol - ? 13060 13181
Erhlien, Iren Dabasu, 5 miles EAMNH quarry 149, Iren Dabasu : Nei Mongol - ? 12425 13061 13181 53091 61518
8.75 miles E of Iren Dabasu telegraph station- Gilmoreosaurus mongoliensis identifié comme Mandschurosaurus mongoliensis n. sp.
AMNH quarry 135, Iren Dabasu : Nei Mongol - ? 9909 13061
200 yds S of camp at Iren Dabasu telegraph stationSCDP site 7, southwest of telegraph station, Iren Dabasu : Nei Mongol - ? 13181
S and W of ruins of telegraph stationAMNH quarry 138, Iren Dabasu : Nei Mongol - ? 13181 13186 51464 80958
S and W of ruins of telegraph station, 30 km W of AMNH quarry 136; 1 km S of EhrlienAMNH quarry 136, Iren Dabasu : Nei Mongol - ? 10350 13061 13181 13186 51464 85345
S and W of ruins of telegraph station, about 1 km S of Erhlien; 200 yds S of camp at Iren Dabasu telegraph station; 2 specimens found 100 feet apartAMNH quarry 148, Iren Dabasu : Nei Mongol - ? 13181
S and W of ruins of telegraph stationSCDP site 8, Iren Dabasu : Nei Mongol - ? 13181
S and W of ruins of telegraph stationSCDP site 9, Iren Dabasu : Nei Mongol - ? 11751 13181
S and W of ruins of telegraph stationSCDP site 2, Iren Dabasu : Nei Mongol - ? 13181
S and W of ruins of telegraph stationAMNH quarry 142, Iren Dabasu : Nei Mongol - ? 13181 14830 85345
8 mi E of ruins of telegraph station; S of EhrlienSanhangobi, Nei Monggol : Nei Mongol - ? 15000 15002 80958
Sanhangobi, Sunitezuoqi, Nei Mongol (Inner Mongolian) Autonomous Region (20 km southwest of Erlian city)Saihangaobi, Sonid Zuoqi : Nei Mongol - Sonid Zuoqi 18458 24635
Saihanggaobi, Sonid Zuoqi (Sunitezuoqi), 15 km SW of ErenhotAMNH quarry 145, Iren Dabasu : Nei Mongol - ? 10471 53091
8.5 miles E of Iren Dabasu telegraph station, SW of quarry 149microvertebrate locality, 16 km northeast of Erenhot : Nei Mongol - ? 57254
ca. 16 km NE of Erenhot cityAvimimid bonebed, Iren Dabasu : Nei Mongol - ? 77378
E of Iren Nor, NE of Erenhot, Iren DabasuIren Nor region, Erenhot : Nei Mongol - ? 85787
unspecified locality in the S part of the Iren Nor region, Erenhot (Erlianhaote)Iren Nor, 25 km NE Erenhot : Inner Mongolia - ? 88900
"Upper Cretaceous (Campanian) Iren Dabasu Formation, China-Soviet Union joint expedition locality [east to the Iren Nor (the present-day Erlian Salty Lake)], which is located approximately 25 km northeast of the city of Erenhot, Inner Mongolia, China".
Publication(s)
La base comprend 33 publication(s).
Source: The Paleobiology Database
- ↑1 2 M. Chow and A. K. Rozhdestvensky. 1960. Exploration in Inner Mongolia: a preliminary account of the 1959 field work of the Sino-Soviet Paleontological Expedition (SSPE). Vertebrata PalAsiatica 4(1):1-10
- ↑1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 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 (https://doi.org/10.1006/cres.1993.1011)
- ↑1 2 3 4 5 6 P. Godefroit, Z.-M. Dong, and P. Bultynck, H. Li, L. Feng. 1998. New Bactrosaurus (Dinosauria: Hadrosauroidea) material from Iren Dabasu (Inner Mongolia, P. R. China). Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Sciences de la Terre 68(supplement):3-70
- ↑1 2 S.-C. Xu, H.-L. You, and J.-W. Wang, S.-Z. Wang, J. Yi, L. Jia. 2016. A new hadrosauroid dinosaur from the Late Cretaceous of Tianzhen, Shanxi Province, China. Vertebrata PalAsiatica 54(1):67-78
- ↑1 2 A. Prieto-Márquez. 2011. Cranial and appendicular ontogeny of Bactrosaurus johnsoni, a hadrosauroid dinosaur from the Late Cretaceous of northern China. Palaeontology 54(4):773-792 (https://doi.org/10.1111/j.1475-4983.2011.01053.x)
- ↑1 2 3 4 H. F. Osborn. 1922. Discovery of Cretaceous and older Tertiary strata in Mongolia. Science 56(1446):291-293 (https://doi.org/10.1126/science.56.1446.291)
- ↑1 2 D. A. Russell. 1972. Ostrich dinosaurs from the late Cretaceous of western Canada. Canadian Journal of Earth Sciences 9:375-402 (https://doi.org/10.1139/e72-031)
- ↑1 2 3 4 R. 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)
- ↑1 2 3 4 5 6 7 8 C. W. Gilmore. 1933. On the dinosaurian fauna of the Iren Dabasu Formation. Bulletin of the American Museum of Natural History 68(2-3):23-78
- ↑1 2 D. Smith and P. M. Galton. 1990. Osteology of Archaeornithomimus asiaticus (Upper Cretaceous, Iren Dabasu Formation, People's Republic of China). Journal of Vertebrate Paleontology 10(2):255-265 (https://doi.org/10.1080/02724634.1990.10011811)
- ↑1 V. Van Straelen. 1925. The microstructure of the dinosaurian egg-shells from the Cretaceous beds of Mongolia. American Museum Novitates 173:1-4
- ↑1 L. Schwarz, F. Fehse, and G. Müller, F. Andersson, F. Sieck. 1961. Untersuchungen an Dinosaurier-Eischalen von Aix en Provence und der Mongolei (Shabarakh Usu) [Studies on dinosaur eggshells from Aix en Provence and Mongolia (Shabarakh Usu)]. Zeitschrift für Wissenschaftliche Zoologie Abteilung A 165(3-4):344-379
- ↑1 2 3 4 X. Yao, C. Sullivan, and Q. Tan, X. Xu. 2022. New ornithomimosaurian (Dinosauria: Theropoda) pelvis from the Upper Cretaceous Erlian Formation of Nei Mongol, North China . Cretaceous Research 137:105234 (https://doi.org/10.1016/j.cretres.2022.105234)
- ↑1 A. K. Rozhdestvensky. 1977. The study of dinosaurs in Asia. Journal of the Palaeontological Society of India 20:102-119
- ↑1 2 D. B. Weishampel and J. B. Weishampel. 1983. Annotated localities of ornithopod dinosaurs: implications to Mesozoic paleobiogeography. The Mosasaur 1:43-87
- ↑1 E. H. Colbert. 2000. Asiatic dinosaur rush. The Age of Dinosaurs in Russia and Mongolia
- ↑1 M . K. Brett-Surman. 1979. Phylogeny and palaeobiogeography of hadrosaurian dinosaurs. Nature 277:560-562 (https://doi.org/10.1038/277560a0)
- ↑1 2 A. Prieto-Márquez and M. A. Norell. 2010. Anatomy and relationships of Gilmoreosaurus mongoliensis (Dinosauria: Hadrosauroidea) from the Late Cretaceous of Central Asia. American Museum Novitates 3694:1-49 (https://doi.org/10.1206/3694.2 )
- ↑1 T. Maryanska. 1977. Ankylosauridae (Dinosauria) from Mongolia. Palaeontologia Polonica 37:85-151
- ↑1 2 3 A. Perle. 1977. O pervoy nakhodke Alektrozavra (Tyrannosauridae, Theropoda) iz pozdnego Mela Mongolii [On the first discovery of Alectrosaurus (Tyrannosauridae, Theropoda) in the Late Cretaceous of Mongolia]. Shinzhlekh Ukhaany Akademi Geologiin Khureelen 3(3):104-113
- ↑1 2 B. J. Mader and R. L. Bradley. 1989. A redescription and revised diagnosis of the syntypes of the Mongolian tyrannosaur Alectrosaurus olseni. Journal of Vertebrate Paleontology 9(1):41-55 (https://doi.org/10.1080/02724634.1989.10011737)
- ↑1 2 L. E. Zanno. 2010. A taxonomic and phylogenetic re-evaluation of Therizinosauria (Dinosauria: Maniraptora). Journal of Systematic Palaeontology 8(4):503-543 (https://doi.org/10.1080/14772019.2010.488045)
- ↑1 G. S. Paul. 1988. Predatory Dinosaurs of the World. Simon & Schuster, New York
- ↑1 2 T. D. Carr. 2023. A reappraisal of tyrannosauroid fossils from the Iren Dabasu Formation (Coniacian–Campanian), Inner Mongolia, People’s Republic of China. Journal of Vertebrate Paleontology 42(5):e2199817:1-63 (https://doi.org/10.1080/02724634.2023.2199817)
- ↑1 2 P. J. Currie, J. K. Rigby, Jr., and R. E. Sloan. 1990. Theropod teeth from the Judith River Formation of southern Alberta, Canada. In K. Carpenter and P. J. Currie (eds.), Dinosaur Systematics: Perspectives and Approaches. Cambridge University Press, Cambridge (https://doi.org/10.1017/cbo9780511608377.011)
- ↑1 T. D. Carr and T. E. Williamson. 2005. A reappraisal of tyrannosauroids from Iren Dabasu, Inner Mongolia, People's Republic of China. Journal of Vertebrate Paleontology 25(3, suppl.):42A
- ↑1 2 X.-H. Zhang, X. Xu, and X.-J. Zhao, P. C. Sereno, X.-W. Kuang, L. Tan. 2001. A long-necked therizinosauroid dinosaur from the Upper Cretaceous Iren Dabasu Formation of Nei Mongol, People's Republic of China. Vertebrata PalAsiatica 39(4):282-290
- ↑1 X. Xu, Z.-H. Zhang, and P. C. Sereno, X.-J. Zhao, X.-W. Kuang, J. Han, L. Tan. 2002. A new therizinosauroid (Dinosauria, Theropoda) from the Upper Cretaceous Iren Dabasu Formation of Nei Mongol. Vertebrata PalAsiatica 40(3):228-240
- ↑1 2 X. Xu, X. Zhang, and Q. Tan, X. Zhao, L. Tan. 2006. A new titanosaurian sauropod from Late Cretaceous of Nei Mongol, China. Acta Geologica Sinica 80(1):20-26
- ↑1 X. Xu, Q. Tan, and J. Wang, X. Zhao, L. Tan. 2007. A gigantic bird-like dinosaur from the Late Cretaceous of China. Nature 447:844-847 (https://doi.org/10.1038/nature05849)
- ↑1 2 X. Yao, X.-L. Wang, and C. Sullivan, S. Wang, T. A. Stidham, X. Xu. 2015. Caenagnathasia sp. (Theropoda: Oviraptorosauria) from the Iren Dabasu Formation (Upper Cretaceous: Campanian) of Erenhot, Nei Mongol, China. Vertebrata PalAsiatica 53(4):291-298
- ↑1 2 G. F. Funston, P. J. Currie, and M. J. Ryan, Z.-M. Dong. 2019. Birdlike growth and mixed-age flocks in avimimids (Theropoda, Oviraptorosauria). Scientific Reports 9:18816:1-21 (https://doi.org/10.1038/s41598-019-55038-5)
- ↑1 2 S. Wang, N. Ding, and Q. Tanb, R. Yanga, Q. Zhangc, L. Tan. 2024. A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for troodontid phylogeny and tooth biology. Cladistics (https://doi.org/10.1111/cla.12592)
Galerie d'image
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