A new record of blue-spotted seabream Pagrus caeruleostictus from Chinese coastal waters documented from morphology and DNA barcoding
文献类型：CNKI期刊论文
| 作者 | Chen YX(陈咏霞); Liu J(刘静); Wu RX(吴仁协) |
| 发表日期 | 2015-03-15 |
| 出处 | Chinese Journal of Oceanology and Limnology
 |
| 关键词 | Sparidae Pagrus caeruleostictus cytochrome oxidase I subunit(COI) Chinese Seas |
| 英文摘要 | 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. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | Supported by the National Natural Science Foundation of China(Nos.31172053,41276166,31372532,31372166) ; the Project for Outstanding Young Teachers in Higher Education of Guangdong,China(No.Yq2013093) |
| 卷 | v.33期:02页:212-217 |
| 语种 | 英文; |
| 分类号 | S917.4 |
| ISSN号 | 0254-4059 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/190098]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.CollegeofLifeSciences,HebeiUniversity 2.CollegeofFisheries,GuangdongOceanUniversity 3.LaboratoryofMarineOrganismTaxonomyandPhylogeny,InstituteofOceanology,ChineseAcademyofSciences |
| 推荐引用方式 GB/T 7714 | Chen YX,Liu J,Wu RX. A new record of blue-spotted seabream Pagrus caeruleostictus from Chinese coastal waters documented from morphology and DNA barcoding. 2015. |
入库方式： OAI收割
来源：海洋研究所
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