A new genus and species of shrimp (Crustacea: Axiidea: Axiidae) from the Caroline Ridge, northwest Pacific
文献类型：期刊论文
| 作者 | Kou, Qi1,2,3,4; Poore, Gary C. B.5; Li, Xinzheng1,2,3,4 |
| 刊名 | JOURNAL OF OCEANOLOGY AND LIMNOLOGY
 |
| 出版日期 | 2021-07-28 |
| 页码 | 11 |
| 关键词 | Carolinaxius kexuae gen et sp nov taxonomy molecular evidence deep-sea seamount |
| ISSN号 | 2096-5508 |
| DOI | 10.1007/s00343-021-0446-x |
| 通讯作者 | Li, Xinzheng(lixzh@qdio.ac.cn) |
| 英文摘要 | A new genus and species of axiid shrimp, Carolinaxius kexuae gen. et sp. nov. is described and illustrated based on a single specimen collected from an unnamed seamount in the Caroline Ridge, northwest Pacific. Although both chelipeds are missing, the specimen can be distinguished from other axiid genera by a combination of characteristics: narrowly triangular rostrum; median carina and lateral gastric carina each with one prominent tooth; submedian gastric carinae converging posteriorly, with teeth; cornea weakly pigmented, eyestalk with acute distomesial tooth on dorsal surface; male pleopod 1 two-articled; pleopod 2 with appendix interna and appendix masculina; pleopods 3-5 with appendix interna. The molecular phylogeny suggests the new genus is most closely related to another recently described genus living inside hexactinellid sponges on seamounts in the Indian Ocean, Montanaxius Dworschak, 2016. However, it differs from Montanaxius in the shape of the rostrum, the arrangement of teeth on the carapace, and the shape of the eyestalk. Besides, the significant molecular differences support the two belonging to different genera. |
| 资助项目 | Science & Technology Basic Resources Investigation Program of China[2017FY100804] ; Natural Science Foundation of China[41930533] ; Natural Science Foundation of China[41876178] ; National Key R&D Program of China[2018YFC0309804] ; China Ocean Mineral Resources Research and Development Association Program[DY135-E2-1-02] ; China Ocean Mineral Resources Research and Development Association Program[DY135-E2-3-04] |
| WOS研究方向 | Marine & Freshwater Biology ; Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000678432300002 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/175819]  |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Li, Xinzheng |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Museums Victoria, POB 666, Melbourne, Vic 3001, Australia |
| 推荐引用方式 GB/T 7714 | Kou, Qi,Poore, Gary C. B.,Li, Xinzheng. A new genus and species of shrimp (Crustacea: Axiidea: Axiidae) from the Caroline Ridge, northwest Pacific[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2021:11. |
| APA | Kou, Qi,Poore, Gary C. B.,&Li, Xinzheng.(2021).A new genus and species of shrimp (Crustacea: Axiidea: Axiidae) from the Caroline Ridge, northwest Pacific.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,11. |
| MLA | Kou, Qi,et al."A new genus and species of shrimp (Crustacea: Axiidea: Axiidae) from the Caroline Ridge, northwest Pacific".JOURNAL OF OCEANOLOGY AND LIMNOLOGY (2021):11. |
入库方式： OAI收割
来源：海洋研究所
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