Three new species and one new record of Deimatidae (Echinodermata, Holothuroidea, Synallactida) discovered in the South China Sea and the Mariana fore-arc area using integrative taxonomic methods
文献类型：期刊论文
| 作者 | Xiao, Yunlu1,2 ; Zhang, Haibin2
|
| 刊名 | ZOOKEYS
 |
| 出版日期 | 2024 |
| 期号 | 1195页码:309-335 |
| 关键词 | COI deep-sea morphology Oneirophanta phylogeny sea cucumber SEM taxonomy |
| ISSN号 | 1313-2989 |
| DOI | 10.3897/zookeys.1195.115913 |
| 英文摘要 | Deep-sea holothurian specimens were collected during five scientific expeditions (2018-2023) using the submersible vehicle 'Shenhaiyongshi'. Our examination of specimens of Deimatidae from the South China Sea and the Mariana fore-arc area revealed three new species, which were described as Oneirophanta idsseica sp. nov., Oneirophanta brunneannulata sp. nov., and Oneirophanta lucerna sp. nov. These species were distinguished from each other and from congeners by the arrangement, and number of ventrolateral tube feet and ossicle types. We also reported Oneirophanta mutabilis mutabilis Th & eacute;el, 1879 for the first time from the Mariana fore-arc area, and we recorded Deima validum validum for the second time from the South China Sea. The taxonomy of these new species and new records is discussed, and a phylogenetic analysis based on a concatenated dataset of 16S and COI genes was conducted. Additionally, the inter- and intraspecific genetic divergences we calculated among deimatid species. The results support the assignment of these new species to the genus Oneirophanta and their separation from congeners. A description of the main morphological characters of Oneirophanta species is also provided. The data were collected from geographically diverse areas and suggest that species of Deimatidae were abundant in the Pacific Ocean and occupied a wide range of depths. |
| WOS关键词 | PERFORMANCE ; PHYLOGENIES ; DIVERSITY ; SYSTEM ; BAY |
| 资助项目 | National Key Research and Development Program of China[2023YFC2809300] ; National Key Research and Development Program of China[2016YFC0304905] ; Major scientific and technological projects of Hainan Province[ZDKJ2021036] ; Strategic Priority Research Program of the Chinese Academy of Sciences (CAS)[XDA22040502] ; National Natural Science Foundation of China[42376135] |
| WOS研究方向 | Zoology |
| 语种 | 英语 |
| WOS记录号 | WOS:001339986500003 |
| 出版者 | PENSOFT PUBLISHERS |
| 资助机构 | National Key Research and Development Program of China ; Major scientific and technological projects of Hainan Province ; Strategic Priority Research Program of the Chinese Academy of Sciences (CAS) ; National Natural Science Foundation of China |
| 源URL | [http://ir.idsse.ac.cn/handle/183446/11774]  |
| 专题 | 深海科学研究部_深海生物学研究室_海洋生物生态与进化研究组 |
| 通讯作者 | Zhang, Haibin |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Sanya 572000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiao, Yunlu,Zhang, Haibin. Three new species and one new record of Deimatidae (Echinodermata, Holothuroidea, Synallactida) discovered in the South China Sea and the Mariana fore-arc area using integrative taxonomic methods[J]. ZOOKEYS,2024(1195):309-335. |
| APA | Xiao, Yunlu,&Zhang, Haibin.(2024).Three new species and one new record of Deimatidae (Echinodermata, Holothuroidea, Synallactida) discovered in the South China Sea and the Mariana fore-arc area using integrative taxonomic methods.ZOOKEYS(1195),309-335. |
| MLA | Xiao, Yunlu,et al."Three new species and one new record of Deimatidae (Echinodermata, Holothuroidea, Synallactida) discovered in the South China Sea and the Mariana fore-arc area using integrative taxonomic methods".ZOOKEYS .1195(2024):309-335. |
入库方式： OAI收割
来源：深海科学与工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。