莽山自然保护区陆生贝类多样性及其分布

The Diversity and Distribution of Terrestrial Mollusca in Mangshan Nature Reserves

于 2 0 0 1年 5～ 9月对莽山自然保护区的陆生贝类进行了广泛调查 ,共采得陆生贝类 3 9种 ,隶属于2亚纲 1 0科 1 9属 ,主要有环口螺科、烟管螺科、钻头螺科、拟阿勇蛞蝓科、坚齿螺科、巴蜗牛科、野蛞蝓科和嗜粘液蛞蝓科。对它们的种类分布、种群数量、区系与生态分布特点进行了分析。

The land snails of the Mangshan Nature Reserves were investigated from May to September, 2001. 39 species were found, belonging to 19 genera in 10 families of 2 subclasses. They mainly include the families Cyclophoridae, Clausiliidae, Subulinidae, Ariophantidae, Camaenidae, Bradybaenidae, Agriolimacidae and Philomycidae. This paper analyzes their species distribution, population size and faunal and ecological distribution characteristics.