Morphological and molecular characterizations of Africanema multipapillatum sp nov (Nematoda, Enoplida) in intertidal sediment from the East China Sea
文献类型：期刊论文
| 作者 | Shi, Benze1 ; Xu, Kuidong1,2,3
|
| 刊名 | MARINE BIODIVERSITY
 |
| 出版日期 | 2018-03-01 |
| 卷号 | 48期号:1页码:281-288 |
| 关键词 | Marine nematode New species Trefusiidae Rhabdocoma Taxonomy Phylogeny |
| ISSN号 | 1867-1616 |
| DOI | 10.1007/s12526-017-0690-7 |
| 通讯作者 | Xu, Kuidong(kxu@qdio.ac.cn) |
| 英文摘要 | A new nematode species, Africanema multipapillatum sp. nov., is described from a sand beach in the East China Sea. The new species is assigned to the family Trefusiidae based on both the morphological and molecular analyses. Africanema multipapillatum sp. nov. is a distinct species characterized by its toothless and spacious buccal cavity, jointed labial setae, non-spiral and elongate groove-shaped amphidial fovea, faintly striated cuticle, and a single posterior ovary. Within the family Trefusiidae, the new species is most similar to the monotypic genus Africanema, but differs distinctly from Africanema interstitiale by the long and curved spicules with gubernaculum apophysis, long and slim sperm cells, and the lack of pharyngeal papillate supplements. Molecular phylogenetic analyses indicate that Africanema multipapillatum sp. nov. and the genera Rhabdocoma and Trefusia always fell within a single clade of the family Trefusiidae, where it is closely related to Rhabdocoma. Thus, we propose assigning the genus Rhabdocoma from the subfamily Trefusiinae to the subfamily Halanonchinae. |
| 资助项目 | National Programme on Global Change and Air-Sea Interaction[GASI-01-02-02-02] ; China Postdoctoral Science Foundation[2016 M602201] ; Meiobenthic Community and Environmental Assessment of Nanji Islands National Marine Natural Reserve under Human Disturbance[NJKJ2016] |
| WOS研究方向 | Biodiversity & Conservation ; Marine & Freshwater Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000428260400024 |
| 出版者 | SPRINGER HEIDELBERG |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/158752]  |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Xu, Kuidong |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, 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 |
| 推荐引用方式 GB/T 7714 | Shi, Benze,Xu, Kuidong. Morphological and molecular characterizations of Africanema multipapillatum sp nov (Nematoda, Enoplida) in intertidal sediment from the East China Sea[J]. MARINE BIODIVERSITY,2018,48(1):281-288. |
| APA | Shi, Benze,&Xu, Kuidong.(2018).Morphological and molecular characterizations of Africanema multipapillatum sp nov (Nematoda, Enoplida) in intertidal sediment from the East China Sea.MARINE BIODIVERSITY,48(1),281-288. |
| MLA | Shi, Benze,et al."Morphological and molecular characterizations of Africanema multipapillatum sp nov (Nematoda, Enoplida) in intertidal sediment from the East China Sea".MARINE BIODIVERSITY 48.1(2018):281-288. |
入库方式： OAI收割
来源：海洋研究所
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