| 词条 | Sunjiawan Formation |
| 释义 |
| name = Sunjiawan Formation | image = | caption = | type = Geological formation | age = Cenomanian-Turonian | period = Turonian | prilithology = | otherlithology = | namedfor = | namedby = | region = Liaoning | country = {{CHN}} | coordinates = | unitof = | subunits = | underlies = | overlies = | thickness = | extent = | area = | map = | map_caption = }} The Sunjiawan Formation ({{zh|s=孙家湾组|t=孫家灣組|p=Sūnjiāwān Zǔ}}) is a geological formation in Liaoning, China, with strata possibly dating back to the early Late Cretaceous, specifically the Cenomanian and Turonian.[1] Dinosaur remains are among the fossils that have been recovered from the formation.[1] Vertebrate paleofauna
See also{{Portal|Earth sciences|Paleontology|Dinosaurs||}}
References1. ^1 2 Weishampel, David B; et al. (2004). "Dinosaur distribution (Early Cretaceous, Asia)." In: Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. Pp. 563-570. {{ISBN|0-520-24209-2}}. {{coord missing|China}}{{paleo-site-stub}}{{PRChina-geo-stub}}2. ^"Table 17.1," in Weishampel, et al. (2004). Page 366. 3. ^1 {{cite journal | url = http://onlinelibrary.wiley.com/doi/10.1111/j.1755-6724.2007.tb01010.x/abstract | date = 2007 | title = A New Species of the Ankylosaurid Dinosaur Crichtonsaurus (Ankylosauridae: Ankylosauria) from the Cretaceous of Liaoning Province, China | last1 = Lu | first1 = J. | first2 = Q. | last2 = Ji | last3 = Gao | first3 = Y. | last4 = Li | first4 = Z. | doi = 10.1111/j.1755-6724.2004.tb00212.x | journal = Acta Geologica Sinica | volume = 81 | issue = 6 | pages = 883–897}} 4. ^"Table 19.1," in Weishampel, et al. (2004). Page 417. 5. ^{{cite journal | url = http://onlinelibrary.wiley.com/doi/10.1111/j.1755-6724.2004.tb00212.x/abstract | date = 2004 | title = A Titanosaurian Sauropod Dinosaur with Opisthocoelous Caudal Vertebrae from the Early Late Cretaceous of Liaoning Province, China | last1 = You | first1 = H. | last2 = Ji | first2 = Q. | last3 = Lamanna | first3 = M.C. | last4 = Li | first4 = J. | last5 = Li | first5 = Y. | doi = 10.1111/j.1755-6724.2007.tb01010.x | journal = Acta Geologica Sinica | volume = 78 | issue = 4 | pages = 907–911}} 1 : Lower Cretaceous Series of Asia |
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