Subspecific differentiation of Paracobit variegatus with comments on its zoogeography
文献类型：期刊论文
| 作者 | Yang JX; Chen YR; Maurice K |
| 刊名 | 动物学研究
 |
| 出版日期 | 1994 |
| 卷号 | 15期号:S1页码:58-67 |
| 关键词 | 红尾副鳅 亚种分化 新亚种 动物地理 |
| 其他题名 | 红尾副鳅的亚种分化及其动物地理分析 |
| 合作状况 | 其它 |
| 中文摘要 | 红尾副鳅（Paracobitis variegtus）广泛分布于黄河、长江和南盘江水系的上游。其背鳍分枝鳍条数目、前鼻孔的形态、头部斑纹、须的长度和前躯的被鳞程度等特征均表明红尾副鳅已分化为两个亚种。两个亚种的分布在地理上是相互隔离的:红尾副鳅指名亚种（P.variegatus variegatus）的分布范围限于黄河、长江水系的上游;而新亚种长鳍副鳅（P.variegatus longidorsalis）则仅分布于南盘江的上游。亚种的分化可能与晚更新世时滇东高原的急剧抬升有关。本文还讨论了Nemachilus berezowskii Gunther 1896和Nemacheilusoxygnathus Regan 1908的分类地位。经查看其模式标本,认为上述两个名称应为红尾副鳅指名亚种的同物异名。 |
| 英文摘要 | The distribution of the loach Paracobitis variegatus is confined to upper Yangze, ZHuanghe and Nanpanjiang drainages. The nember of branched dorsal fin rays, morphology of anterior nostril, colour pattern of head and the length of maxillary barbel indicate that it has differentiated into two subspecies. Both subspecies are isolated geographically: P.variegatus variegatus restricted to the upper Yangze and the upper Huanghe Rivers, and P.variegatus longidorsalis, new subspecies, to the upper Nanpanjiang River. The subspecific differentiation is supposed to correlated to the sharp uplift of the eastern Yunnan Plateau during late Pleistocene. The taxonomic status of Nemachilus berezowskii Gunther, 1896 and Nemacheilus oxygnathus Regan, 1908 are also discussed and they are considered to be the synonyms of P.variegatus variegatus. |
| 收录类别 | 其他 |
| 资助信息 | 国家自然科学基金 |
| 语种 | 中文 |
| 公开日期 | 2010-08-11 |
| 源URL | [http://159.226.149.42:8088/handle/152453/1332]  |
| 专题 | 昆明动物研究所_系统进化与生物地理学 |
| 作者单位 | Kunming insitute of zoology, the Chinese Academy of Sciences, Kunming |
| 推荐引用方式 GB/T 7714 | Yang JX,Chen YR,Maurice K. Subspecific differentiation of Paracobit variegatus with comments on its zoogeography[J]. 动物学研究,1994,15(S1):58-67. |
| APA | Yang JX,Chen YR,&Maurice K.(1994).Subspecific differentiation of Paracobit variegatus with comments on its zoogeography.动物学研究,15(S1),58-67. |
| MLA | Yang JX,et al."Subspecific differentiation of Paracobit variegatus with comments on its zoogeography".动物学研究 15.S1(1994):58-67. |
入库方式： OAI收割
来源：昆明动物研究所
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