Reevaluation of the Systematic Status of Branchinotogluma (Annelida, Polynoidae), with the Establishment of Two New Species
文献类型：期刊论文
| 作者 | Wu, Xuwen5; Zhen, Wenquan2,3; Kou, Qi5; Xu, Kuidong1,4,5
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| 刊名 | JOURNAL OF ZOOLOGICAL SYSTEMATICS AND EVOLUTIONARY RESEARCH
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| 出版日期 | 2023-01-11 |
| 卷号 | 2023页码:22 |
| ISSN号 | 0947-5745 |
| DOI | 10.1155/2023/1490800 |
| 通讯作者 | Xu, Kuidong(kxu@qdio.ac.cn) |
| 英文摘要 | Branchinotogluma is one of the most diverse genera among the polynoids inhabiting deep-sea chemosynthetic environments. A total of 14 species have been described from the hydrothermal vents and cold seeps worldwide. Our phylogenetic analyses based on four genes (COI, 16S, 18S, and 28S rRNA) recovered the current Branchinotogluma as paraphyletic, with seven clades scattered in two main clades. The monophyly of the main clade composed of Branchinotogluma (except Branchinotogluma segonzaci), Branchipolynoe, and Peinaleopolynoe is supported by the presence of 20-21 segments with 9-10 pairs of elytra, ventral papillae starting from segment 12 in males, and arborescent branchiae. The monophyly of another main clade composed of B. segonzaci, Bathykurila, Lepidonotopodium, Levensteiniella, and Thermopolynoe is supported by the presence of usually 22-30 segments with 11 pairs of elytra and the lack of ventral papillae in females. In addition, our study recognized two new species, Branchinotogluma nanhaiensis sp. nov. and B. robusta sp. nov., based on specimens collected from the deep-sea cold seeps in the South China Sea. Both the morphology and molecular phylogenetic analyses support the validity of the two new species and the sister relationships between B. nanhaiensis and B. japonicus and between B. robusta and B. pettiboneae as well. |
| WOS关键词 | SCALE-WORMS POLYNOIDAE ; SEA HYDROTHERMAL VENTS ; BACK-ARC BASIN ; OKINAWA TROUGH ; RIFT-AREA ; POLYCHAETA ; LAU |
| 资助项目 | National Natural Science Foundation of China[41930533] ; Biological Resources Program, Chinese Academy of Sciences[KFJ-BRP-017-46] ; Guangxi Key Laboratory of Beibu Gulf Marine Biodiversity Conservation, Beibu Gulf University[2022KA05] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB42000000] |
| WOS研究方向 | Evolutionary Biology ; Zoology |
| 语种 | 英语 |
| 出版者 | WILEY-HINDAWI |
| WOS记录号 | WOS:000919079100001 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/183361]  |
| 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 100049, Peoples R China 2.Beibu Gulf Univ, Coll Marine Sci, Guangxi Key Lab Beibu Gulf Marine Biodivers Conser, Qinzhou 535011, Peoples R China 3.Tangshan Normal Univ, Ocean Coll, Tangshan 063000, Peoples R China 4.Southern Marine Sci & Engn Guangdong Lab Zhuhai, Zhuhai 519082, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, Lab Marine Organism Taxon & Phylogeny, Qingdao Key Lab Marine Biodivers & Conservat, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Xuwen,Zhen, Wenquan,Kou, Qi,et al. Reevaluation of the Systematic Status of Branchinotogluma (Annelida, Polynoidae), with the Establishment of Two New Species[J]. JOURNAL OF ZOOLOGICAL SYSTEMATICS AND EVOLUTIONARY RESEARCH,2023,2023:22. |
| APA | Wu, Xuwen,Zhen, Wenquan,Kou, Qi,&Xu, Kuidong.(2023).Reevaluation of the Systematic Status of Branchinotogluma (Annelida, Polynoidae), with the Establishment of Two New Species.JOURNAL OF ZOOLOGICAL SYSTEMATICS AND EVOLUTIONARY RESEARCH,2023,22. |
| MLA | Wu, Xuwen,et al."Reevaluation of the Systematic Status of Branchinotogluma (Annelida, Polynoidae), with the Establishment of Two New Species".JOURNAL OF ZOOLOGICAL SYSTEMATICS AND EVOLUTIONARY RESEARCH 2023(2023):22. |
入库方式： OAI收割
来源：海洋研究所
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