【摘要】 江苏徐州相山山地有蝶类 7科 2 6属 31种 ,其中凤蝶科 5种 ,粉蝶科 7种 ,斑蝶科 1种 ,眼蝶科 1种 ,蛱蝶科 4种 ,灰蝶科 8种 ,弄蝶科 5种 ,计得江苏省新记录 8种。蝶类区系组成中 ,广布种占 4 8.39% ;东洋界种类占 2 2 .5 8% ;古北界种类占 2 9.0 3%。由江苏省六大山地相似度分析 ,相山山地与方山山地蝶类多样性相似度最高更多还原

【Abstract】 Investigation on butterflies was made in Xiangshan hilly area during May～September, from 1999 to 2001.There were 31 species belonging to 26 genera, 7 families i.e. Papilionidae 5 species, Pieridae 7 species, Danaidae 1 species, Satyridae 1 species, Nymphalidae 4 species, Lycaenidae 8 species, Hesperiidae 5 species, and 8 species of them were new records of Jiangsu Province. The percentages of Oriental, Palearctic and widely distributive species were 22.58%, 29.03% and 48.39% respectively. Comparing Cs of butterflies diversity of Xiangshan hilly area with other areas in Jiangsu, the Fangshan hilly area owns the highest Cs of butterflies diversity.更多还原