theropodandsauropodtrackassemblagesfromthelowercretaceoushekougroupofzhongpugansuprovincechina

IVPP-IR

	theropodandsauropodtrackassemblagesfromthelowercretaceoushekougroupofzhongpugansuprovincechina
	Xing Lida 1; Li Daqing 2; Lockley M G 3; Zhang Jianping 1; You Hailu4 ; Klein H 5; Marty D 6; Persons IV W S 7; Peng Cuo 2
	2014
发表期刊	古生物学报
ISSN	0001-6616
卷号	53 期号:3 页码:381
摘要	In recent years, several sites with fossil dinosaur bones and tracks were found in the Hekou Group of the Zhongpu area from the Lanzhou-Minhe Basin in northwestern China. Theropod and sauropod track assemblages from the Zhongpu area are relatively abundant, although poorly preserved in most cases. The Daxia tracksite reveals moderately well preserved, small Asianopodus-like grallatorid tracks with weak mesaxony. The Lijiagou tracksite 1 assemblage reveals larger theropod tracks and poorly defined tracks of large non-tridactyl quadrupeds, probably sau-ropods. The Lijiagou tracksite 2 assemblage reveals multiple track-bearing levels indicating the activity of sauropods, possibly titanosaurs known by skeletal remains from the same unit. The assemblages are similar to others in the region and typical for the Lower Cretaceous of China, though less diverse than those of the large, well-exposed Hekou Group ichnofaunas from the Yanguoxia tracksites.
语种	英语
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/13491
专题	中国科学院古脊椎动物与古人类研究所
作者单位	1.School of the Earth Sciences and Resources, China University of Geosciences 2.Geological Museum of Gansu 3.科罗拉多大学丹佛分校 4.中国科学院古脊椎动物与古人类研究所 5.Saurierwelt Palaontologisches Museum 6.Naturhistorisches Museum Basel 7.阿尔伯塔大学
推荐引用方式 GB/T 7714	Xing Lida,Li Daqing,Lockley M G,et al. theropodandsauropodtrackassemblagesfromthelowercretaceoushekougroupofzhongpugansuprovincechina[J]. 古生物学报,2014,53(3):381.
APA	Xing Lida.,Li Daqing.,Lockley M G.,Zhang Jianping.,You Hailu.,...&Peng Cuo.(2014).theropodandsauropodtrackassemblagesfromthelowercretaceoushekougroupofzhongpugansuprovincechina.古生物学报,53(3),381.
MLA	Xing Lida,et al."theropodandsauropodtrackassemblagesfromthelowercretaceoushekougroupofzhongpugansuprovincechina".古生物学报 53.3(2014):381.