Deepest known novel species of the genus Ophiuroglypha Hertz, 1927 (Echinodermata: Ophiuroidea) from the central rift zone, Philippine Sea | |
Hasitha NETHUPUL2,3; Sabine STÖHR1; Haibin ZHANG3 | |
刊名 | European Journal of Taxonomy |
2023-09-26 | |
卷号 | 891期号:000页码:167–185 |
关键词 | COI, hadal zone, morphology, Ophiopyrgidae, taxonomy |
ISSN号 | 2118-9773 |
DOI | https://doi.org/10.5852/ejt.2023.891.2281 |
通讯作者 | Hasitha NETHUPUL ; Haibin ZHANG |
英文摘要 | A new species of brittle star was collected in 2021 by the manned submersible“Fendouzhe” from the central rift zone deep waters, Philippine Sea, at a depth of 7729 m. It is described as Ophiuroglypa fendouzhe sp. nov., and is distinguished from its congeners based on the following features: slender arms, separated do rsal and ventral arm plates, overlapping large disc scales, and distally contiguous radial shields. We provide comprehensive descriptions of the external morphological features, including characteristics of the arm skeleton, and a phylogenetic analysis based on COI sequences. The interspecific genetic distance variation in the genus Ophiuroglypha found in this study was 3.89% to 24.25%. The new species constitutes the deepest known record for the genus Ophiuroglypha. |
资助项目 | Major Scientific and Technological projects of Hainan Province[ZDKJ2019036] ; National Key Research and Development Program of China[2017YFC0306604] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA22040502] |
WOS研究方向 | Plant Sciences ; Entomology ; Zoology |
语种 | 英语 |
出版者 | MUSEUM NATL HISTOIRE NATURELLE |
WOS记录号 | WOS:001077663400001 |
资助机构 | Major Scientific and Technological projects of Hainan Province ; National Key Research and Development Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences |
国家 | Swedish |
内容类型 | 期刊论文 |
版本 | 出版稿 |
源URL | [http://ir.idsse.ac.cn/handle/183446/10538] |
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 | Hasitha NETHUPUL; Haibin ZHANG |
作者单位 | 1.Swedish Museum of Natural History, Dept of Zoology, Box 50007, 10405 Stockholm, Sweden. 2.University of Chinese Academy of Sciences, Beijing 100039, China. 3.Institute of Deep-sea Science and Engineering, Chinese Academy of Sciences, |
推荐引用方式 GB/T 7714 | Hasitha NETHUPUL,Sabine STÖHR,Haibin ZHANG. Deepest known novel species of the genus Ophiuroglypha Hertz, 1927 (Echinodermata: Ophiuroidea) from the central rift zone, Philippine Sea[J]. European Journal of Taxonomy,2023,891(000):167–185. |
APA | Hasitha NETHUPUL,Sabine STÖHR,&Haibin ZHANG.(2023).Deepest known novel species of the genus Ophiuroglypha Hertz, 1927 (Echinodermata: Ophiuroidea) from the central rift zone, Philippine Sea.European Journal of Taxonomy,891(000),167–185. |
MLA | Hasitha NETHUPUL,et al."Deepest known novel species of the genus Ophiuroglypha Hertz, 1927 (Echinodermata: Ophiuroidea) from the central rift zone, Philippine Sea".European Journal of Taxonomy 891.000(2023):167–185. |
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