Kumamotoa, an early Late Cretaceous non-marine bivalve, from Fujian, south China

被引：7
|
作者：
Chen Jin-Hua [1 ]
Komatsu, Toshifumi
Cao Mei-Zhen
Stiller, Frank
机构：
[1] Acad Sinica, Nanjing Inst Geol & Paleontol, Nanjing 210008, Peoples R China
[2] Kumamoto Univ, Fac Sci, Dept Earth Sci, Kumamoto 8608555, Japan
来源：
JOURNAL OF ASIAN EARTH SCIENCES | 2006年 / 27卷 / 06期
基金：
中国国家自然科学基金;
关键词：
non-marine; bivalve; Trigonioides (Kumamotoa); Cenomanian; south China;
D O I：
10.1016/j.jseaes.2005.10.002
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
The non-marine bivalve species Trigonioides (Kumamotoa) quadratus Gu and Ma is described from the Fourth Member of the Hekou Formation in western Fujian, southeastern China. This species previously was regarded to belong to the subgenus Trigonioides (s.s.), which is restricted to the Early Cretaceous. Herein, it is included into the subgenus Kumamotoa. It is compared to Cenomanian (early Late Cretaceous) species from Japan and Korea such as Trigonioides (Kumamotoa) mifunensis Tamura, Trigonioides (Kumamotoa) matsumotoi Kobayashi and Suzuki and Trigonioides (Kumamotoa) paucisulcatus Suzuki. The age of the Fourth Member of the Hekou Formation is discussed. (c) 2006 Elsevier Ltd. All rights reserved.
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页码：943 / 951
页数：9
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