中国毒隐翅虫亚族区系分析(鞘翅目,隐翅虫科)

Fauna Analysis of Paederina in China(Coleoptera:Staphylinidae)

我国目前已知毒隐翅虫亚族4属45(亚)种.通过区系分析结果表明:毒隐翅虫亚族在我国以单纯的东洋界成分占绝对优势,两区共有种其次,古北界种类最少,未分区种1种;占我国已知种的比例分别为51.11%,35.56%,11.11%和2.22%.在中国动物区划中的归属共有22种区系型,其中华南区型有12种,占已知总种数的26.67%;华中区型有6种,占13.33%;其余区系型所含种数均少,仅2种或1种.各区具有的种类数差异较大,最多为华中区25种,其次为华南区19种,再次为华北区和西南区均14种,青藏区、蒙新区和东北区较少;中国特有种达26(亚)种,华中区分布的中国特有种数量最多,为17种,华北区为7种,华南区为6种,西南区为5种,青藏区为6种,蒙新区为3种,东北区没有特有种.

The fauna of 4 genera and 45 species（subspecies） of Paederina in China is analyzed.The result shows that 23 species are distributed in Oriental realm,16 species in Oriental-Palaearctic realm,5 species in Palaearctic realm and one species is determined,accounting for 51.11%,35.56%,11.11% and 2.22% of the total,respectively.There are altogether 22 patterns of fauna,of which South China region has 12 species,accounting for 26.67% of the total;Central China has 6 species,accounting for 13.33% of the total;and the other patterns has only 1 or 2 species each.The number of species differs considerably in different zoogeographical sub-regions.Central China,South China,North China,Southwest China,Qinghai-Tibetan,Mongolia-Xinjiang and Northeast China have 25,19,14,14,12,8 and 3 species,accounting for 55.56%,42.22%,31.11%,31.11%,26.67%,17.78% and 6.67% of the total,respectively.Endemisms at species level of Paederina are abundant in China,amounting to 26 species,taking up 57.58% of the fauna of China.Central China,South China,North China,Southwest China,Tibetan and Mongolia-Xinjiang have 17,6,7,5,6 and 3 species,respectively,while Northeast China has no endemic species.