IOCAS-IR  > 海洋生物分类与系统演化实验室
Two new oxystominid species (Nematoda: Enoplida) from an abyssal plain in the southern Philippine Sea
Yu, Tingting1; Xu, Kuidong1,2,3
2018-06-01
Source PublicationJOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM
ISSN0025-3154
Volume98Issue:4Pages:801-810
Corresponding AuthorXu, Kuidong(kxu@qdio.ac.cn)
AbstractTwo new species of free-living marine nematodes, Litinium dispariseta sp. nov. and Wieseria minor sp. nov. are described from an abyssal plain with a water depth of 4117-5035 m near the Southern Kyushu-Palau Ridge in the tropical Western Pacific Ocean. Litinium dispariseta sp. nov. is characterized by having distinct inner labial setae two times longer than the outer labial setae, wrench-like amphideal foveas, a single preanal midventral supplementary seta and a short cylindrical tail with bluntly rounded tip. It differs from congeners by its distinctly long inner labial setae relative to the outer labial setae (two times longer vs shorter or equal in length) and peculiar wrench-like amphideal foveas (vs horseshoe shaped or ovoid with round to oval anterior aperture). Wieseria minor sp. nov. has a clavate tail, a character found only in the four congeners W. glandulosa (Kreis, 1929), W. longiseta (Allgen, 1947), W. clavata Gerlach, 1956 and W. inaequalis Gerlach, 1956. However, Wieseria minor sp. nov. differs from these congeners by its much smaller body size (1045 mu m vs 2120-3125 mu m) and oblong amphideal foveas with double contour (vs a single oblong or ovoid loop). An emended diagnosis for Wieseria and pictorial keys for Litinium and Wieseria are provided.
Keyworddeep sea nematode taxonomy Litinium dispariseta sp nov. Wieseria minor sp nov.
DOI10.1017/S0025315417000042
Indexed BySCI
Language英语
Funding ProjectStrategic Priority Research Programme of the Chinese Academy of Sciences[XDA11030201] ; National Basic Research Programme of China (973 Programme)[2015CB755902] ; National Programme on Global Change and Air-Sea Interaction
WOS Research AreaMarine & Freshwater Biology
WOS SubjectMarine & Freshwater Biology
WOS IDWOS:000435649100016
PublisherCAMBRIDGE UNIV PRESS
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/159952
Collection海洋生物分类与系统演化实验室
Corresponding AuthorXu, Kuidong
Affiliation1.Chinese Acad Sci, Inst Oceanol, Dept Marine Organism Taxon & Phylogeny, Qingdao 266071, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266071, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Yu, Tingting,Xu, Kuidong. Two new oxystominid species (Nematoda: Enoplida) from an abyssal plain in the southern Philippine Sea[J]. JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM,2018,98(4):801-810.
APA Yu, Tingting,&Xu, Kuidong.(2018).Two new oxystominid species (Nematoda: Enoplida) from an abyssal plain in the southern Philippine Sea.JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM,98(4),801-810.
MLA Yu, Tingting,et al."Two new oxystominid species (Nematoda: Enoplida) from an abyssal plain in the southern Philippine Sea".JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM 98.4(2018):801-810.
Files in This Item:
File Name/Size DocType Version Access License
Two new oxystominid (794KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yu, Tingting]'s Articles
[Xu, Kuidong]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yu, Tingting]'s Articles
[Xu, Kuidong]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yu, Tingting]'s Articles
[Xu, Kuidong]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Two new oxystominid species (Nematoda Enoplida) from an abyssal plain in the southern Philippine Sea.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.