中国蝠蛾属(鳞翅目，蝙蝠蛾科)现行分类系统的修订

Revision of taxonomic system of the genus Hepialus (Lepidoptera,Hepialidae) currently adopted in China

中国境内记录的蝠蛾属种类在生殖器形态上存在明显不同的类型,包含了不同属的分类特征.国外学者已将其中大部分种类归入了钩蝠蛾属Thitarodes.本文以蝠蛾雄性生殖器抱器瓣结构特征为依据,对中国蝠蛾属昆虫现行分类系统进行了修订.在建立拟蝠蛾属,新属Parahepialus gen.nov和无钩蝠蛾属,新属Ahamus gen.nov并引入钩蝠蛾属Thitarodes的基础上,将属于中国现行蝠蛾属的62个种分别归入拟蝠蛾属Parahepialus、无钩蝠蛾属Ahamus、蝠蛾属Hepialus及钩蝠蛾属Thitarodes等4个属中,其中拟蝠蛾属1种、无钩蝠蛾属18种、蝠蛾属1种和钩蝠蛾属40种.同时,利用从GenBank收集的26种原蝠蛾属种类CytB基因片段构建了系统进化树,聚类结果证明将蝠蛾雄性抱器瓣特征作为分属依据合理的.

There are different characteristics for genus identification found in the genitalia morphology of the genus Hepialus insects reported in Chinal and most species of Hepialus described by Chinese scientists were transferred to Thitarodes by foreign scholars. The taxonomy of the genus Hepiahts currently adopted in China was revised and newly divided into four genera, Parahepialus gen. nov., Ahamus gen. nov., Hepialus and Thitarodes Viette, 1968 on the basis of the particular structure of the valve on male genitalia. 62 species belonging to the original Hepialus described in China of Thitarodes. Its rationality was supported by the systemic phylogenetic tree constructed by the CytB gene of some Hepialus species collected from GenBank.