中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Morphological and Phylogenetic Analysis of a New Jellyfish of Phyllorhiza (Scyphozoa, Mastigiidae) from the East China Sea

文献类型:期刊论文

作者Chen, Xiaoyin2,3,4; Hu, Zhijie5; Zhan, Zifeng2; Chen, Yaojun5; Mu, Sirong1; Xing, Bingpeng3; Xu, Kuidong2
刊名BIOLOGY-BASEL
出版日期2025-05-29
卷号14期号:6页码:21
关键词jellyfish biodiversity life history Phyllorhiza mitochondrial gene morphological and molecular taxonomy East China Sea
DOI10.3390/biology14060632
通讯作者Xing, Bingpeng(xingbpeng@gmail.com) ; Xu, Kuidong(kxu@qdio.ac.cn)
英文摘要A new species of jellyfish, Phyllorhiza yurena Chen, Hu & Xing sp. nov., is described from the East China Sea based on an integrative approach combining morphological and molecular data. Specimens were collected from coastal waters and cultured in the laboratory to observe their complete life cycle, including polyps, ephyrae, and medusae. Distinct morphological features such as the blue lappet stems in ephyrae, white warts on the exumbrella, and multiple short club-shaped appendages on the mouth arms distinguish the new species from its congeners. Phylogenetic analyses based on mitochondrial (COI, 16S) and nuclear (18S, 28S) gene markers confirmed its taxonomic distinctiveness, with COI and 16S markers providing the most resolution. The study highlights the importance of combining life history observations with molecular tools for accurate jellyfish taxonomy and provides a revised identification key for the genus Phyllorhiza. This discovery contributes to the understanding of jellyfish biodiversity in the East China Sea and offers a baseline for future ecological and biogeographic studies.
WOS关键词CNIDARIA ; MODEL ; RHIZOSTOMEAE ; DISCOMEDUSAE ; PERFORMANCE ; EVOLUTION ; COMPLEX ; BLOOMS ; GULF
资助项目National Key Research and Development Program of China ; Xiamen Natural Science Foundation Project of China[3502Z202473093] ; Xiamen Natural Science Foundation Project of China[3502Z20227252] ; [2023YFF0611803]
WOS研究方向Life Sciences & Biomedicine - Other Topics
语种英语
WOS记录号WOS:001516090900001
出版者MDPI
源URL[http://ir.qdio.ac.cn/handle/337002/202003]  
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Xing, Bingpeng; Xu, Kuidong
作者单位1.Taizhou Bur Nat Resources & Planning, Taizhou 318000, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, Lab Marine Organism Taxon & Phylogeny, Qingdao Key Lab Marine Biodivers & Conservat,Shand, Qingdao 266071, Peoples R China
3.Minist Nat Resources, Inst Oceanog 3, Xiamen 361102, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.Ningbo Ocean World, Ningbo 315000, Peoples R China
推荐引用方式
GB/T 7714
Chen, Xiaoyin,Hu, Zhijie,Zhan, Zifeng,et al. Morphological and Phylogenetic Analysis of a New Jellyfish of Phyllorhiza (Scyphozoa, Mastigiidae) from the East China Sea[J]. BIOLOGY-BASEL,2025,14(6):21.
APA Chen, Xiaoyin.,Hu, Zhijie.,Zhan, Zifeng.,Chen, Yaojun.,Mu, Sirong.,...&Xu, Kuidong.(2025).Morphological and Phylogenetic Analysis of a New Jellyfish of Phyllorhiza (Scyphozoa, Mastigiidae) from the East China Sea.BIOLOGY-BASEL,14(6),21.
MLA Chen, Xiaoyin,et al."Morphological and Phylogenetic Analysis of a New Jellyfish of Phyllorhiza (Scyphozoa, Mastigiidae) from the East China Sea".BIOLOGY-BASEL 14.6(2025):21.

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来源:海洋研究所

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