IOCAS-IR  > 海洋生物分类与系统演化实验室
A new free-living marine nematode species of Rhinema from the South China Sea
Zhai, Hongxiu1; Huang, Mian2,3; Huang, Yong1
2020-03-01
Source PublicationJOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN2096-5508
Volume38Issue:2Pages:545-549
Corresponding AuthorHuang, Yong(huangy@lcu.edu.cn)
AbstractA new free-living marine nematode species of the genus Rhinema belonging to the family Monoposthiidae was collected from marine sediments in the Qiongzhou Strait of the South China Sea, and it is described here as Rhinema longispicula sp. nov. The new species is characterized by coarsely annulated cuticle with 12 longitudinal ridges (alae) marked as reversed V-shaped. The first and second annuli broader and form a kind of a cephalic capsule. The amphideal fovea circular, situated in the middle of the broad second annulus, not surrounded by dense annulations. Buccal cavity cylindrical with a large dorsal tooth. Pharynx with a prominent anterior pharyngeal bulb and an elongated terminal bulb. Elongate spicules strongly curved, with cephalated proximal end and pointed distal end. Gubernaculum boat-shaped, without apophysis. A long and blunt precloacal seta present. Female with two opposed, outstretched ovaries.
KeywordRhinema longispicula sp nov free-living marine nematode taxonomy
DOI10.1007/s00343-019-9169-7
Indexed BySCI
Language英语
WOS Research AreaMarine & Freshwater Biology ; Oceanography
WOS SubjectLimnology ; Oceanography
WOS IDWOS:000522834800021
PublisherSCIENCE PRESS
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/167392
Collection海洋生物分类与系统演化实验室
Corresponding AuthorHuang, Yong
Affiliation1.Liaocheng Univ, Coll Life Sci, Liaocheng 252059, Shandong, Peoples R China
2.Chinese Acad Sci, Dept Marine Organism Taxon & Phylogeny, Inst Oceanol, Qingdao 266071, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Zhai, Hongxiu,Huang, Mian,Huang, Yong. A new free-living marine nematode species of Rhinema from the South China Sea[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2020,38(2):545-549.
APA Zhai, Hongxiu,Huang, Mian,&Huang, Yong.(2020).A new free-living marine nematode species of Rhinema from the South China Sea.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,38(2),545-549.
MLA Zhai, Hongxiu,et al."A new free-living marine nematode species of Rhinema from the South China Sea".JOURNAL OF OCEANOLOGY AND LIMNOLOGY 38.2(2020):545-549.
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