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词条 Hasandong Formation
释义

  1. Paleofauna

  2. See also

  3. Footnotes

  4. References

{{Infobox rockunit
| name = Hasandong Formation
| image =
| caption =
| type = Geological formation
| age = Aptian-Albian
| prilithology =
| otherlithology =
| namedfor =
| namedby =
| region = North Gyeongsang Province
| country = {{flag|South Korea}}
| coordinates =
| unitof = Shindong Group
| subunits =
| underlies =
| overlies =
| thickness =
| extent =
| area =
| map =
| map_caption =
}}

The Hasandong Formation is a Mesozoic geologic formation in South Korea.

Paleofauna

  • Hadongsuchus acerdentis[1]
  • Chiayusaurus asianensis - "Tooth."[2]
  • Pukyongosaurus milleniumi - "Cervical and dorsal vertebrae, ribs, limb and girdle elements."[2][3]
Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation.[4] Tracks of the pterosaur ichnogenus Pteraichnus have also been recovered from the unit.[5]

See also

{{Portal|Earth sciences|Paleontology|Dinosaurs||}}
  • List of dinosaur-bearing rock formations
    • List of stratigraphic units with few dinosaur genera

Footnotes

1. ^Y. Hangjae, Y. Yungnam, and Y. Hyesu. 2005. 경남 하동군 하산동층(전기 백악기)에서 산출된 악어 두개골의 골격학과 계통분류학적 연구 [A new protosuchian (Archosauria: Crocodyliformes) skull from the Hasandong Formation (Lower Cretaceous) of Hadong, Korea]. Korean Journal of Paleontology 21(1):146-150 (pdf at http://imgsvr.riss4u.net/contents3/td_contents8/09984/433/09984433.pdf)
2. ^"Table 13.1," in Weishampel, et al. (2004). Page 271.
3. ^Z. Dong, I. S. Paik, and H. J. Kim. 2001. A preliminary report on a sauropod from the Hasandong Formation (Lower Cretaceous), Korea. In T. Deng, Y. Wang (eds.), Proceedings of the Eighth Annual Meeting of the Chinese Society of Vertebrate Paleontology 41-53.
4. ^Weishampel, et al. (2004). "Dinosaur distribution." Pp. 517-607.
5. ^Y.-N. Lee, H.-J. Lee, J. and Y. Kobayashi. 2008. New pterosaur tracks from the Hasandong Formation (Lower Cretaceous) of Hadong County, South Korea. Cretaceous Research 29:345-353.

References

  • Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. 861 pp. {{ISBN|0-520-24209-2}}.
{{geologic-formation-stub}}

1 : Lower Cretaceous Series of Asia

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