华南农业大学学报2017，Vol.38Issue(1)：69-75,7.DOI:10.7671/j.issn.1001-411X.2017.01.012
中国弄蝶科昆虫分布格局的简约性分析
Distribution patterns of skippers (Lepidoptera:Hesperiidae) in China based on parsimony analysis of endemicity
摘要
Abstract
Objective] To determine the biogeographical regions of skippers in China based on their distribution, and to infer the causes of the distribution pattern.[Method] The distribution of 328 species of skippers in China were summarized. China was initially divided into 294 quadrats of 2° latitude × 2° longitude. Subsequently, these quadrats were further pooled into 28 areas based on topographical characteristics, vegetation and distribution patterns of all known skippers. Parsimony analysis of endemicity( PAE) was used to classify the 28 areas according to the shared distributional patterns of skippers.[Result]China was found to have ten major biogeographical regions based on the distributional patterns of skippers:central region ( B1 ) , southern region ( B2 ) , Taiwan region ( B3 ) , central northern region ( C2 ) , western region ( C3 ) , northern region ( D2 ) , Qingling-Daba mountains region ( D3 ) , eastern northern region ( D4 ) , western southern region ( E1 ) and Tibet region ( E2 ) . Among them, Taiwan region and Tibet region formed a independent clade respectively. A comparison of the distributional patterns of skippers and geological provinces revealed that the skippers were mainly distributed in Qinba mountains, eastern southern Tibet, southeast Himalayan slope, the middle and lower reaches of the Yellow and Yangtze Rivers, and south China. Compared with the distributional patterns of existing organisms,five distributional regions of skippers were found to be matched:central region ( B1 ) , southern region ( B2 ) , western region ( C3 ) , northern region ( D2 ) and eastern northern region ( D4 ) .[Conclusion]The distributional patterns of skippers in China correspond broadly to geological provinces.关键词
弄蝶/生物地理区/中国/分布格局/地质省区/特有性简约分析Key words
skipper/biogeographical region/China/distribution pattern/geological province/parsimony analysis of endemicity分类
农业科技引用本文复制引用
黄启通,李劲松,庄海玲,黄珍富,汤静,王敏,范骁凌..中国弄蝶科昆虫分布格局的简约性分析[J].华南农业大学学报,2017,38(1):69-75,7.基金项目
国家自然科学基金(31172136,31471984,40971037) （31172136,31471984,40971037）
