| A new free-living marine nematode species of Rhinema from the South China Sea | |
Zhai, Hongxiu1; Huang, Mian2,3; Huang, Yong1
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| 2020-03-01 | |
| 发表期刊 | JOURNAL OF OCEANOLOGY AND LIMNOLOGY
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| ISSN | 2096-5508 |
| 卷号 | 38期号:2页码:545-549 |
| 通讯作者 | Huang, Yong([email protected]) |
| 摘要 | A 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. |
| 关键词 | Rhinema longispicula sp nov free-living marine nematode taxonomy |
| DOI | 10.1007/s00343-019-9169-7 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Marine & Freshwater Biology ; Oceanography |
| WOS类目 | Limnology ; Oceanography |
| WOS记录号 | WOS:000522834800021 |
| 出版者 | SCIENCE PRESS |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/167392 |
| 专题 | 海洋生物分类与系统演化实验室 |
| 通讯作者 | Huang, Yong |
| 作者单位 | 1.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 |
| 推荐引用方式 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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