摘要
河南省有尾两栖类共计５种，分隶于３科，５属，即极北鲵ＳａｌａｍａｎｄｒｅｌｌａｋｅｙｓｅｒｌｉｎｇｉｉＤｙｂｏｗｓｋｙ商城肥鲵ＰａｃｈｙｈｙｎｏｂｉｕｓｓｈａｎｇｃｈｅｎｇｅｎｓｉｓＦｅｉ，ＱｕｅｔＷｕ巫山北鲵Ｒａｎｏｄｏｎｓｈｉｈｉ（Ｌｉｕ）大鲵Ａｎｄｒｉａｓｄａｖｉｄｉａｎｕｓ（Ｂｌａｎｃｈａｒｄ）和东方蝾螈Ｃｙｎｏｐｓｏｒｉｅｎｔａｌｉｓ（Ｄａｖｉｄ）１大鲵广泛分布于全省各山区；２东方蝾螈分布于南部大别山区和桐柏山区；３商城肥鲵、巫山北鲵、极北鲵分布区狭窄，仅分布于东南部商城县大别山区；４比较我国有尾两栖类分布，我们认为南部大别山区可能是极北鲵分布的南限和商城肥鲵的发源地和分布中心。大别和桐柏山区可能是蝾螈属在国内分布的北限。
There are five species of Urodela Amphibia to distribute in Henan Province.They be-long to 5 genera and 3 families.e.g.Salamandrella keyserlingii, Pachyhynobius shangchengensis,Ranodon shihi,Andrias davidianus and Cynops orientalis.1)Andrias davidianus widely distributed in mountain districts in Henan Province. 2)Cynops orientalis distributed in Dabie and Tongbai mountain districts. 3)Pachyhynobius shangchengensis,Ranodon shihi and Salamandrella keyserlingii narrowly dis-tributed in Dabie mountain districts,in the southeast of this province. The last species was found rarelyin number.4)In comparison with other parts in China, we consider that Dabe mountain is possible thesouthern limit of Salamandrella keyserlingii distribution area and this mountain area may also be thedistribution centre and origin place of Pachyhynobius shangchengensis.And Dabe and Tongbo moun-tain districts supposed to be the northern limit of Cynops in China.
出处
《河南师范大学学报（自然科学版）》
CAS
CSCD
1994年第3期106-108,共3页
Journal of Henan Normal University(Natural Science Edition)
