A new genus and species of Neomphalidae from a hydrothermal vent of the Manus Back-Arc Basin, western Pacific (Gastropoda: Neomphalina)

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	A new genus and species of Neomphalidae from a hydrothermal vent of the Manus Back-Arc Basin, western Pacific (Gastropoda: Neomphalina)
	Zhang, Shuqian; Zhang, Suping
刊名	NAUTILUS
	2017-03-28
卷号	131 期号:1 页码:76-86
关键词	Gastropoda Neomphaloidea chemosynthetic environment new taxon
英文摘要	Lamellomphalus manusensis new genus, new species is described from a hydrothermal vent site of the Manus Back Arc Basin. The familial assignment is based on morphologies of shell and external anatomy. The new taxon is superficially similar to some members of Peltospiridae McLean, 1989 in general shell shape, but differs from all peltospirids in having sex dimorphism and presence of a copulatory organ. Lamellomphalus manusensis is characterized by possessing haliotiform shell with some degree of coiling, which could be considered as an intermediate form in the family Neomphalidae McLean, 1981, between species with regularly coiled shells (Cyathermia Waren and Bouchet, 1989; Lacunoides Waren and Bouchet, 1989; Planorbidella Waren and Bouchet, 1993, and Solutigyra Waren and Bouchet, 1989) and limpet-like shells (Neomphalus McLean, 1981 and Symmetromphalus McLeah, 1990). This feature thus distinguishes the new taxon from other neomphalids. A phylogenetic reconstruction based on cytochrome c oxidase I gene (COI) also supports its placement within Neomphalidae.
收录类别	SCI
语种	英语
WOS记录号	WOS:000397839200005
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.qdio.ac.cn/handle/337002/136770]
专题	海洋研究所_海洋生物分类与系统演化实验室
作者单位	Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Shuqian,Zhang, Suping. A new genus and species of Neomphalidae from a hydrothermal vent of the Manus Back-Arc Basin, western Pacific (Gastropoda: Neomphalina)[J]. NAUTILUS,2017,131(1):76-86.
APA	Zhang, Shuqian,&Zhang, Suping.(2017).A new genus and species of Neomphalidae from a hydrothermal vent of the Manus Back-Arc Basin, western Pacific (Gastropoda: Neomphalina).NAUTILUS,131(1),76-86.
MLA	Zhang, Shuqian,et al."A new genus and species of Neomphalidae from a hydrothermal vent of the Manus Back-Arc Basin, western Pacific (Gastropoda: Neomphalina)".NAUTILUS 131.1(2017):76-86.