The purpose of this paper is to revise and supplement present information regarding;1)Grade One and Grade Two areas of Yunnan zoogeographical areas,2) the founda-tion of vertebrate divisions of zoogeographical areas o...The purpose of this paper is to revise and supplement present information regarding;1)Grade One and Grade Two areas of Yunnan zoogeographical areas,2) the founda-tion of vertebrate divisions of zoogeographical areas of china and 3) the fauna studies ofYunnan. After discussion,the paper puts forward a new idea that there are three,ratherthan two animal divisions of Yunnan like the previous notion. This new idea is based onFresh research at previous information including:1) regional divisions brought about byecological differences of varying areas of Yunnan,2) different vegetation types inYunnan,and 3) the differences of species and subspecies grades of fauna in Yunnan.Finally,the paper assert that the fauna of Yunnan can be divided into 3 areas of GradeOne,4 areas of Grade Two and 10 areas of Grade Three.展开更多
文摘The purpose of this paper is to revise and supplement present information regarding;1)Grade One and Grade Two areas of Yunnan zoogeographical areas,2) the founda-tion of vertebrate divisions of zoogeographical areas of china and 3) the fauna studies ofYunnan. After discussion,the paper puts forward a new idea that there are three,ratherthan two animal divisions of Yunnan like the previous notion. This new idea is based onFresh research at previous information including:1) regional divisions brought about byecological differences of varying areas of Yunnan,2) different vegetation types inYunnan,and 3) the differences of species and subspecies grades of fauna in Yunnan.Finally,the paper assert that the fauna of Yunnan can be divided into 3 areas of GradeOne,4 areas of Grade Two and 10 areas of Grade Three.
