Catalogue of Craneflies of the World

The Catalogue of the Craneflies of the World (CCW) covers all genera, subgenera, species, subspecies, and synonyms of the World Tipuloidea (Insecta – Diptera – Nematocera – families Pediciidae, Limoniidae, Cylindrotomidae, Tipulidae). It also includes up to date information on the distribution of the species and subspecies, specified by countries and, for the larger countries, states, provinces and islands. The website’s list of references has over 7.400 titles, about 4.300 of which available as easy downloadable pdf.

《世界蜻蜓目分类目录》（CCW）囊括了蜻蜓目（Insecta – Diptera – Nematocera – families Pediciidae, Limoniidae, Cylindrotomidae, Tipulidae）下所有属、亚属、种、亚种及同义词。此外，该目录还提供了物种及亚种的最新分布信息，具体至各国，对于较大的国家，则细分为州、省和岛屿。网站上的参考文献列表包含超过7,400篇标题，其中约4,300篇可供轻松下载为PDF格式。