Two new species of the genus Munidopsis Whiteaves, 1874 (Crustacea: Anomura: Munidopsidae) from the Caroline Ridge, South of the Mariana Trench

doi:10.1007/s00343-021-0385-6

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	Two new species of the genus Munidopsis Whiteaves, 1874 (Crustacea: Anomura: Munidopsidae) from the Caroline Ridge, South of the Mariana Trench
	Dong, Dong 1; Li, Xinzheng 1,2,3,4
刊名	JOURNAL OF OCEANOLOGY AND LIMNOLOGY
	2021-08-12
页码	13
关键词	Munidopsis new species seamount tropical western Pacific Ocean DNA barcodes
ISSN号	2096-5508
DOI	10.1007/s00343-021-0385-6
通讯作者	Dong, Dong(dongd@qdio.ac.cn) ; Li, Xinzheng(lixzh@qdio.ac.cn)
英文摘要	The genus Munidopsis has high biodiversity in seamount habitats. In this study, two new Munidopsis species, Munidopsis ahyongi sp. nov. and Munidopsis carolinensis sp. nov. from the Caroline Ridge in the tropical western Pacific Ocean were described. M. ahyongi sp. nov. is very similar to a group of species in the M. serricornis complex, but can be readily distinguished from the related species in having the oblique posterior orbital margins, 2 spines on the lateral carapace margin, and a relatively longer rostral median spine. M. carolinensis sp. nov. is different from two related species primarily in having oblique frontal margins, blunt outer orbital angles, straight lateral margins of the rostrum, scale-like rugae on sternites 5-7, and less spinose pereopod 1 (chelipeds, P1) merus and carpus. Aside from the morphological comparisons, DNA barcode analysis and phylogenetic analysis based on the cytochrome c oxidase subunit I gene (COI) were employed for the identification of these new species.
资助项目	Science & Technology Basic Resources Investigation Program of China[2017FY100804] ; National Natural Science Foundation of China[31572229] ; National Natural Science Foundation of China[41876178] ; National Natural Science Foundation of China[KEXUE2018G25]
WOS研究方向	Marine & Freshwater Biology ; Oceanography
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000684088300005
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/175983]
专题	海洋研究所_海洋生物分类与系统演化实验室
通讯作者	Dong, Dong; Li, Xinzheng
作者单位	1.Chinese Acad Sci, Inst Oceanol, Dept Marine Organism Taxon & Phylogeny, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China
推荐引用方式 GB/T 7714	Dong, Dong,Li, Xinzheng. Two new species of the genus Munidopsis Whiteaves, 1874 (Crustacea: Anomura: Munidopsidae) from the Caroline Ridge, South of the Mariana Trench[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2021:13.
APA	Dong, Dong,&Li, Xinzheng.(2021).Two new species of the genus Munidopsis Whiteaves, 1874 (Crustacea: Anomura: Munidopsidae) from the Caroline Ridge, South of the Mariana Trench.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,13.
MLA	Dong, Dong,et al."Two new species of the genus Munidopsis Whiteaves, 1874 (Crustacea: Anomura: Munidopsidae) from the Caroline Ridge, South of the Mariana Trench".JOURNAL OF OCEANOLOGY AND LIMNOLOGY (2021):13.