邻水县的两栖爬行动物调查

Survey of Amphibian and Reptilian Animal in the Linshui County

两次对邻水县的两栖爬行类进行了调查,结果表明:邻水县有两栖动物15种(隶属2目7科8属),爬行动物21种(隶属2目8科15属).动物地理分布型为:热带亚热带型6种,占16.7%;全北型1种,占2.8%;南中国型19种,占52.8%;季风型8种,占22.2%;喜马拉雅-横断山型2种,占5.56%.区系组成:属东洋界有:华中区物种17种,占47.2%,华中华南区物种6种,占16.7%,东洋界广布种4种,占11.1%,属东洋、古北两界广布种的有9种,占总物种数的25%.

Two surveys of amphibian and reptilian animals were carried out in the Linshui County of Sichuan .Acroding to the result, there are 15 species of Amphibia(belonging to 8 genera,7 families and 2 orders) and 21 species of Reptilia(belonging to 16 genera,9 families and 2 orders). Of them 6 species belong to the TropicalSubtropical type(16.7% of the total),1 species belongs to the NorthChina type(2.8% of the total), 19 species belong to the SouthChina type(52.8% of the total),8 species belong to the Monsoon type(22.2% of the total),2 species belong to the XimalayaHengduanshan type( 5.56% of the total).Of the 35 species, 27 species belong to the Oriental type, 17 species belong to the Central-China type(47.2% of the total), 6 species belong to the Central-China and South-China type(16.7% of the total), 4 species belong to the cosmopolitan oriental type(11.1% of the total).Otherwise, there are 9 species that belong to the Palaearctic and Oriental type. These indicate the speciality of amphibian and reptile distribution in the Linshui County.