A new aviculopectinid bivalve from the Early Carboniferous of Guizhou, China

	A new aviculopectinid bivalve from the Early Carboniferous of Guizhou, China
	Fang, Zong-Jie (方宗杰); Sun, Yuanlin ; Balinski, Andrzej
	2006-09-01
发表期刊	ACTA PALAEONTOLOGICA POLONICA
ISSN	0567-7920
卷号	51 期号:3 页码:599-604
摘要	Six silicified left valves including one nearly complete were obtained from acid residues of two samples collected from the Early Carboniferous Muhua Formation in Guizhou Province, China. The Chinese specimens have reticulate ornament and a large asymmetrical aviculopectinid-type resilifer and are much like Girtypecten from Permian rocks in the United States. However, the Chinese material shows only unicostate radial ornament, whereas Girtypecten is multicostate. Thus, a new taxon Girtypecten (Sinopecten) newelli subgen. et sp. nov. is proposed. The conodont assemblage occurring with G. (Sinopecten) newelli dates the new scallop as Tournaisian (the conodont Lower Siphonodella crenulata Zone); this is the oldest known occurrence of Girtypecten.
关键词	Bivalvia Aviculopectinidae Girtypecten Sinopecten Carboniferous China
语种	英语
关键词[WOS]	South China ; Brachiopod
WOS研究方向	Paleontology
WOS类目	Paleontology
WOS记录号	WOS:000240932000017
出版者	INSTYTUT PALEOBIOLOGII PAN
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/531
专题	中国科学院南京地质古生物研究所
通讯作者	Sun, Yuanlin
作者单位	1.Peking Univ, Dept Geol, Beijing 100871, Peoples R China 2.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China 3.Inst Paleobiol PAN, PL-00818 Warsaw, Poland
推荐引用方式 GB/T 7714	Fang, Zong-Jie ,Sun, Yuanlin,Balinski, Andrzej. A new aviculopectinid bivalve from the Early Carboniferous of Guizhou, China[J]. ACTA PALAEONTOLOGICA POLONICA,2006,51(3):599-604.
APA	Fang, Zong-Jie ,Sun, Yuanlin,&Balinski, Andrzej.(2006).A new aviculopectinid bivalve from the Early Carboniferous of Guizhou, China.ACTA PALAEONTOLOGICA POLONICA,51(3),599-604.
MLA	Fang, Zong-Jie ,et al."A new aviculopectinid bivalve from the Early Carboniferous of Guizhou, China".ACTA PALAEONTOLOGICA POLONICA 51.3(2006):599-604.