中国科学院南京地质古生物研究所机构知识库

QQ Weibo Feedback

	The brackish-water bivalve Waagenoperna from the Lower Jurassic Badaowan Formation of the Junggar Basin and its palaeoenvironmental and palaeogeographic significance
Alternative Title	The brackish-water bivalve Waagenoperna from the Lower Jurassic Badaowan Formation of the Junggar Basin and its palaeoenvironmental and palaeogeographic significance
	Pan Yanhong; Sha Jingeng; Wang Yaqiong; Zhang Xiaolin; Yao Xiaogang; Peng Bo; Rao Xin
	2013
Source Publication	Geoscience Frontiers
ISSN	1674-9871
Volume	4Issue:1Pages:95-103
Abstract	The brackish-water bivalve Waagenoperna Tokuyama, 1959 is reported from the Lower Jurassic Badaowan Formation at four localities, along the southern margin and western margin of the Junggar Basin. Taphonomic features recorded in the field indicate that it occurs in autochthonous or parautochthonous assemblages. The autecology of Waagenoperna therefore yields information on the palaeoenvironment of the area. The restriction of Waagenoperna to marine and brackish-water settings suggests that the sea water once reached these areas during the Sinemurian. This paper discusses the palaeogeographic implications and suggests an ingression of the sea water from the west to the western and southern part of the Junggar Basin. Additionally, the two Waagenoperna species collected from the Haojiagou section in the Junggar Basin are taxonomically documented.
Other Abstract	The brackish-water bivalve Waagenoperna Tokuyama, 1959 is reported from the Lower Jurassic Badaowan Formation at four localities, along the southern margin and western margin of the Junggar Basin. Taphonomic features recorded in the field indicate that it occurs in autochthonous or parautochthonous assemblages. The autecology of Waagenoperna therefore yields information on the palaeoenvironment of the area. The restriction of Waagenoperna to marine and brackish-water settings suggests that the sea water once reached these areas during the Sinemurian. This paper discusses the palaeogeographic implications and suggests an ingression of the sea water from the west to the western and southern part of the Junggar Basin. Additionally, the two Waagenoperna species collected from the Haojiagou section in the Junggar Basin are taxonomically documented.
Keyword	Brackish-water bivalve Waagenoperna Transgression Sinemurian Junggar Basin Geology QE1-996.5
Indexed By	CSCD
Language	英语
CSCD ID	CSCD:4899951
Document Type	期刊论文
Identifier	http://ir.nigpas.ac.cn/handle/332004/38783
Collection	中国科学院南京地质古生物研究所
Affiliation	中国科学院南京地质古生物研究所
First Author Affilication	中国科学院南京地质古生物研究所
Recommended Citation GB/T 7714	Pan Yanhong,Sha Jingeng,Wang Yaqiong,et al. The brackish-water bivalve Waagenoperna from the Lower Jurassic Badaowan Formation of the Junggar Basin and its palaeoenvironmental and palaeogeographic significance[J]. Geoscience Frontiers,2013,4(1):95-103.
APA	Pan Yanhong.,Sha Jingeng.,Wang Yaqiong.,Zhang Xiaolin.,Yao Xiaogang.,...&Rao Xin.(2013).The brackish-water bivalve Waagenoperna from the Lower Jurassic Badaowan Formation of the Junggar Basin and its palaeoenvironmental and palaeogeographic significance.Geoscience Frontiers,4(1),95-103.
MLA	Pan Yanhong,et al."The brackish-water bivalve Waagenoperna from the Lower Jurassic Badaowan Formation of the Junggar Basin and its palaeoenvironmental and palaeogeographic significance".Geoscience Frontiers 4.1(2013):95-103.

Files in This Item:
There are no files associated with this item.

Content:

Title:

Content: