【摘要】 两栖动物隐存物种众多,分类变动频繁。适时开展分类厘定与名录修订工作可以帮助保护区基层更好地了解本地区生物多样性资源。基于野外调查、馆藏标本、文献记录以及最新分类研究成果,文章对广东石门台国家级自然保护区所记录的两栖动物进行物种分类厘定,确认保护区已知两栖动物35种,隶属2目8科25属,包括中国特有种20种,其中5种为粤北地区南岭中段区域特有物种,充分体现了南岭中段气候、地质地貌等自然环境的高度异质性。此外,广东石门台国家级自然保护区还是石门台掌突蟾Leptobrachella shimentaina、石门台角蟾Boulenophrys shimeaina、英德角蟾B. yingdeensis、中华湍蛙Amolops sinensis、粤琴蛙Nidiranaguangdongensis、北江蝾螈Hypselotriton jiaoren的模式产地,具有重要的科学研究意义。更多还原

【Abstract】 High levels of cryptic species diversity wereuncovered in amphibians and frequent changes in taxonomic status among them.It is necessary tomakethe taxonomic revision of amphibians in a natural reserve,which could provide help tograss-rootsworkers to get a better understanding oflocal biodiversity resources. Based onfield surveys,specimen collections,literature records,and recent taxonomic studies,it was confirmed that there are 35 recognized species of amphibians belonging to 25 genera, 8 families,and 2 orders in the Guangdong Shimentai National Nature Reserve,which contain 20 endemic species to China,and five of which are regional endemic species to the middle section of the Nanling Mountains of northern Guangdong Province,which fully reflects the high heterogeneity of climate,topography characteristics and other natural factors in the middle section of the Nanling Mountains. Furthermore,Guangdong Shimentai National Nature Reserve is the type locality of several species,including Leptobrachella shimentaina,Boulenophrys shimeaina,B. yingdeensis,Amolops sinensis,Nidirana guangdongensis,and Hypselotriton jiaoren which have important scientific research value.更多还原