Cretaceous trigonioidid (non-marine Bivalvia) assemblages and biostratigraphy in Asia with special remarks on the classification of Trigonioidacea

doi:10.1016/j.jseaes.2006.01.003

	Cretaceous trigonioidid (non-marine Bivalvia) assemblages and biostratigraphy in Asia with special remarks on the classification of Trigonioidacea
	Sha, Jingeng
	2007-01-15
发表期刊	JOURNAL OF ASIAN EARTH SCIENCES
ISSN	1367-9120
卷号	29 期号:1 页码:62-83
摘要	Non-marine Cretaceous bivalve Trigonioidacea, having an anterior pedal retractor scar distinctly separated from the anterior adductor scar, are subdivided herein into seven families and subfamilies, and 26 genera and subgenera. The general ornament pattern at the family and subfamily level, and features of the radial ribs, including the VA (angle of V-shaped ribs) and hinge teeth at the generic and subgeneric level serve as the basis for classification. They have a wide distribution in Asia, particularly in Middle and East Asia. Seven trigonioidid assemblages are recognized and dated on the basis of morphological features and stratigraphical occurrence of the fossils as well as associated intercalated marine deposits. The seven assemblages are as follows: (1) Hauterivian-Barremian and ?Valanginian Nippononaia (Eonippononaia) tetoriensis-Koreanaia (Eokoreanaia) cheongi-Danlengiconcha elongata assemblage; (2) Late Barrermian-Early Albian, but mainly Aptian, Nippononaia (Nippononaia) ryosekiana-Koreanaia (Koreanaia) bongkyuni-Trigonioides (Wakinoa) wakinoensis-Trigonioides (Trigonioides) kodairai-Trigonioides (Trigonioides) quadratus-Plicatounio (Plicatounio) naktongensis-Pseudohyria (Matsumotoina) matsumotoi assemblage; (3) Aptian-Early Albian, but mainly Aptian, Trigonioides (Trigonioides)-Plicatounio (Guangxiconcha) suzukii assemblage; (4) Late Aptian-Early Cenomanian, but mainly Albian, Trigonioides (Diversitrigonioides) diversicostatus-Pseudohyria (Pseudohyria) subovalis assemblage; (5) Albian, probably extending down into Aptian, Trigonioides (Trigonioides) heilongjiangensis bed; (6) Cenomanian, but possibly going up into Turonian, Trigonioides (Trigonioides) paucisulcatus-Trigonioides (Trigonioides) matsumotoi-Trigonioides (Trigonioides) mifunensis-Plicatounio (Guangxiconcha) tamurai assemblage; and (7) Turonian-Early Maastrichtian, but mainly Santonian-Early Maastrichtian, Plicatounio (Plicatounio) hunanensis-Pseudohyria (Pseudohyria) turberculata-Pseudohyria (Pseudohyria) cardiiformis-Pseudohyria (Pseudohyria) aralica assemblage. This biostratigraphy permits correlation and age determination of trigonioidid-bearing formations throughout Asia. (c) 2006 Elsevier Ltd. All rights reserved.
关键词	cretaceous non-marine Bivalvia trigonioidid zonation correlation Asia
DOI	10.1016/j.jseaes.2006.01.003
语种	英语
关键词[WOS]	EASTERN HEILONGJIANG ; NORTHEAST CHINA
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:000245048900005
出版者	PERGAMON-ELSEVIER SCIENCE LTD
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/56
专题	中国科学院南京地质古生物研究所
通讯作者	Sha, Jingeng
作者单位	Nanjing Inst Geol & Palaeontol, LPS, Acad Sinica, Nanjing 210008, Peoples R China
推荐引用方式 GB/T 7714	Sha, Jingeng. Cretaceous trigonioidid (non-marine Bivalvia) assemblages and biostratigraphy in Asia with special remarks on the classification of Trigonioidacea[J]. JOURNAL OF ASIAN EARTH SCIENCES,2007,29(1):62-83.
APA	Sha, Jingeng.(2007).Cretaceous trigonioidid (non-marine Bivalvia) assemblages and biostratigraphy in Asia with special remarks on the classification of Trigonioidacea.JOURNAL OF ASIAN EARTH SCIENCES,29(1),62-83.
MLA	Sha, Jingeng."Cretaceous trigonioidid (non-marine Bivalvia) assemblages and biostratigraphy in Asia with special remarks on the classification of Trigonioidacea".JOURNAL OF ASIAN EARTH SCIENCES 29.1(2007):62-83.