海南鹦哥岭自然保护区两栖动物区系及属种海南新纪录

2003～2008年,多次对海南省中部山区鹦哥岭自然保护区及其周边进行两栖爬行动物多样性调查,共记录到39种两栖动物(有尾类1种,无尾类38种),隶属于2目7科23属。其中,包括海南属种新纪录小姬蛙属的德力小姬蛙(Micryletta inornata)和新纪录种马来棱皮树蛙(Theloderma asperum)。另外,还采集到2个待定种,分别为小蟾属物种(Parapelophryne sp.)和一种大型的棱皮树蛙属物种(Theloderma sp.),但需要进一步研究鉴定。鹦哥岭调查中共记录到39种(88.6%)已知在海南有分布的两栖动物,包括11个海南特有种,占海南13种特有两栖动物的84.6%,这说明鹦哥岭自然保护区在海南岛两栖动物多样性的保护中具有不可替代的地位。

Amphibian Fauna of Hainan Yinggeling Nature Reserve, with New Genus and Species Records for Hainan Island

A series of herpetological surveys were conducted between 2003 and 2008 at Yinggeling Nature Reserve and its surroundings in central Hainan Island.A total of 39 species of amphibians(one salamander and 38 anurans) were recorded,representing two orders,seven families and 23 genera.These included one new genus and one new species records for the island;they are Micryletta inornata and Theloderma asperum,respectively.Specimens of a Parapelophryne sp.and a large Theloderma species were also found,but further study is needed for specific identification.Yinggeling has exceptional value in the conservation of amphibian diversity of Hainan;our surveys recorded 88.6% of the island’s known amphibian fauna,including 11 endemic species,accounting for 84.6% of the 13 known endemic species.