Two new species of Promonhystera Wieser, 1956 (Nematoda: Monhysterida: Xyalidae) from the South China Sea
文献类型：期刊论文
| 作者 | Huang, Mian3,4; Xu, Kuidong1,2,3
|
| 刊名 | ZOOTAXA
 |
| 出版日期 | 2024-01-11 |
| 卷号 | 5399期号:2页码:130-140 |
| 关键词 | free-living nematodes Hainan Island Promonhystera papilla sp. nov. Promonhystera fluctispicula sp. nov. taxonomy |
| ISSN号 | 1175-5326 |
| DOI | 10.11646/zootaxa.5399.2.2 |
| 通讯作者 | Xu, Kuidong(kxu@qdio.ac.cn) |
| 英文摘要 | Two new species of free-living marine nematodes from the littoral sediment of the South China Sea are described as Promonhystera papilla sp. nov. and Promonhystera fluctispicula sp. nov. Both new species are characterized by striated cuticle; circular amphideal fovea; anterior sensilla in two circles, inner labial sensilla setiform; funnel-shaped buccal cavity; elongated spicules and conico-cylindrical tail. P. papilla sp. nov. is different from all known species of the genus by longer body length (more than 2.1mm versus less than 1.5 mm in other species), longer spicules (sp/a.b.d. = 4.1-4.6 versus <= 2.7) and males with three papilliform precloacal supplements and one small postcloacal papilla (versus absence) and gubernaculum boot-shaped. P. fluctispicula sp. nov. is similar to P. tricuspidata Wieser, 1956 in having similar waved spicules but differs from the latter species by tail conico-cylindrical (versus conical) and simple plate-like gubernaculum without tooth (versus gubernaculum with four distal teeth). |
| WOS关键词 | SP. NOV. ; COMESOMATIDAE NEMATODA ; CHROMADORIDA ; INDEX |
| 资助项目 | National Natural Science Foundation of China[41676146] ; Natural Science Foundation of Shandong Province[K22LB66] |
| WOS研究方向 | Zoology |
| 语种 | 英语 |
| WOS记录号 | WOS:001174665400002 |
| 出版者 | MAGNOLIA PRESS |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/184923]  |
| 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 | Xu, Kuidong |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China 3.Chinese Acad Sci, Lab Marine Organism Taxon & Phylogeny, Inst Oceanol, Qingdao 266071, Peoples R China 4.Liaocheng Univ, Coll Life Sci, Liaocheng 252059, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Mian,Xu, Kuidong. Two new species of Promonhystera Wieser, 1956 (Nematoda: Monhysterida: Xyalidae) from the South China Sea[J]. ZOOTAXA,2024,5399(2):130-140. |
| APA | Huang, Mian,&Xu, Kuidong.(2024).Two new species of Promonhystera Wieser, 1956 (Nematoda: Monhysterida: Xyalidae) from the South China Sea.ZOOTAXA,5399(2),130-140. |
| MLA | Huang, Mian,et al."Two new species of Promonhystera Wieser, 1956 (Nematoda: Monhysterida: Xyalidae) from the South China Sea".ZOOTAXA 5399.2(2024):130-140. |
入库方式： OAI收割
来源：海洋研究所
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