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我国棘螈属(Echinotriton)和疣螈属(Tylototriton)的研究概况
引用本文:余平静,赵尔宓. 我国棘螈属(Echinotriton)和疣螈属(Tylototriton)的研究概况[J]. 四川动物, 2005, 24(4): 646-650
作者姓名:余平静  赵尔宓
作者单位:四川大学生命科学学院,珍稀濒危动物繁殖与保护遗传四川省重点实验室,成都,610064;四川大学生命科学学院,珍稀濒危动物繁殖与保护遗传四川省重点实验室,成都,610064
摘    要:棘螈属(Echinotriton)和疣螈属(Tylototriton)均属于两栖纲有尾目蝾螈科.两属主要分布于我国西南、亚洲西南部、东南亚及日本.棘螈属在我国已知3种:Echinotriton andersoni(琉球棘螈)、E. Chinhaiensis(镇海棘螈)、E. Asperrimus(细痣棘螈).疣螈属在我国已知4种:Tylototriton kweichowensis(贵州疣螈)、T. Shanjing(红瘰疣螈)、T.taliangensis(大凉疣螈)、T. Verrucosus(棕黑疣螈).本文回顾了棘螈属和疣螈属物种的命名史,阐明了两属之间的关系,并从形态学、生态学、细胞遗传学和分子生物学方面对这两属的研究工作进行了综述.

关 键 词:中国  棘螈属  疣螈属  分类  系统学
文章编号:1000-7083(2005)04-0646-05
收稿时间:2005-08-12
修稿时间:2005-09-20

A General Review of Research on Echinotriton and Tylototriton in China
YU Ping-jing,ZHAO Er-mi. A General Review of Research on Echinotriton and Tylototriton in China[J]. Sichuan Journal of Zoology, 2005, 24(4): 646-650
Authors:YU Ping-jing  ZHAO Er-mi
Affiliation:Key Laboratory of Reproduction, Conservation and Heredity of Imminent Animals of Sichuan Province, School of Life Sciences, Sichuan University, Chengdu 610064
Abstract:Echinotriton and Tylototriton(Amphibia:Caudata:Salamandridae) range over southwestern China,southwestern and southeastern Asia and Japan.There are three species in genus Echinotriton in China,i.e.,E.andersoni,E.chinhaiensis,and E.asperrimus.Genus Tylototriton includes four species in China,i.e.,T.verrucosus,T.kweichowensis,T.taliangensis,and T.shanjing.All of the seven species are endangered.The paper retrospects to the history of the species,expatiates on the relationship between the Echinotriton and Tylototriton,and reviews the taxonomy of the two genera on morphology,ecology,karyotype,and molecular biology.
Keywords:China   Echinotriton   Tylototriton    taxonomy   systematics
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