| A new record of blue-spotted seabream Pagrus caeruleostictus from Chinese coastal waters documented from morphology and DNA barcoding | |
| Chen Yongxia1; Liu Jing2; Wu Renxie3 | |
| 2015-03-01 | |
| 发表期刊 | CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
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| 卷号 | 33期号:2页码:500-505 |
| 文章类型 | Article |
| 摘要 | A new record of Pagrus caeruleostictus (Valenciennes, 1830), collected from the Beibu Gulf, South China Sea in April 2013, was documented based on morphology and cytochrome oxidase I subunit (COI) gene barcoding analyses. It can be distinguished by a combination of the following characteristics: head scaled to above eyes; cheeks with 5 or 6 rows of scales; lateral line scales 51-52; 5 rows of scales above the lateral line; 4 and 6 cuspidate teeth in front of upper and lower jaws, respectively, followed by 2 rows of blunter teeth posteriorly; gill rakers on first arch 12 to 15; D XI-XII +9-11; A III +8-9; the first two dorsal spines very short, the third to fifth extended, filamentous in the young; the first pelvic ray filamentous; silvery pink with dark blue spots on back and sides; caudal fin pinkish; other fins bluish or pinkish; the blue spots generally disappear in large specimens. The present report of P. caeruleostictus suggests that its distribution in Chinese coastal waters may be attributed to human effort, since this species is unlikely to have expanded naturally from the eastern Atlantic to the South China Sea, with no other records from the Indian or Pacific Oceans. We recommend that a precautionary approach should be adopted for the management of P. caeruleostictus. |
| 关键词 | Sparidae Pagrus Caeruleostictus Cytochrome Oxidase i Subunit (Coi) Chinese Seas |
| DOI | 10.1007/s00343-015-4059-0 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000351156800023 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/25406 |
| 专题 | 海洋生物分类与系统演化实验室 |
| 作者单位 | 1.Hebei Univ, Coll Life Sci, Baoding 071002, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Lab Marine Organism Taxon & Phylogeny, Qingdao 266071, Peoples R China 3.Guangdong Ocean Univ, Coll Fisheries, Zhanjiang 524088, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen Yongxia,Liu Jing,Wu Renxie. A new record of blue-spotted seabream Pagrus caeruleostictus from Chinese coastal waters documented from morphology and DNA barcoding[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2015,33(2):500-505. |
| APA | Chen Yongxia,Liu Jing,&Wu Renxie.(2015).A new record of blue-spotted seabream Pagrus caeruleostictus from Chinese coastal waters documented from morphology and DNA barcoding.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,33(2),500-505. |
| MLA | Chen Yongxia,et al."A new record of blue-spotted seabream Pagrus caeruleostictus from Chinese coastal waters documented from morphology and DNA barcoding".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 33.2(2015):500-505. |
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| A new record of blue（697KB） | 期刊论文 | 出版稿 | 限制开放 | ODC PDDL | 浏览 | |
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