2010年6-8月,对广东天井山林场新桥区的两栖类进行了初步调查。共记录到无尾两栖类22种,隶属于5科14属。Shannon-Wiener多样性指数为3.454 1,均匀性指数为0.799 2。福建大头蛙、沼水蛙、花臭蛙、黑眶蟾蜍为本区的优势种,而宽头短腿蟾、镇海林蛙、大树蛙等种类数量较少。 From June to August 2010, a preliminary investigation was conducted on amphibians in Xinqiao District, Tianying Mountain Forest Farm, Guangdong Province. A total of 22 species of amphibian were recorded, belonging to 5 families and 14 genera. The Shannon-Wiener diversity index was 3.454 1, and the evenness index was 0.799 2. Fujian big frog, marsh water frog, Smelly frog, Bufo bufo gargarizans are the dominant species in this area, while the species of Bufo bufo, Zhenhailin frog and big tree frog are less.