The Eastern Asian species of the subgenus Orthostegana in the genus Stegana are reviewed based on the results of Li et al.＇s phylogenetic analysis. The subgenus Anastega is fused with the subgenus Orthostegana as syn...The Eastern Asian species of the subgenus Orthostegana in the genus Stegana are reviewed based on the results of Li et al.＇s phylogenetic analysis. The subgenus Anastega is fused with the subgenus Orthostegana as syn. nov.. Four new species are described from Yunnan, China： Stegana （Orthostegana） flavicauda Zhang ＆ Chen sp. nov., S. （O.） hirsutinna Zhang ＆ Chen sp. nov., S. （O.） hylecoeta Zhang ＆ Chen, sp. nov. and S. （O.） multicardua Zhang ＆ Chen sp. nov.. Two known species： S. （O.） curvinervis （Hendel, 1914） and S. （O.） singularis Sidorenko, 1990, comb. nov. are described complementally. A table showing uncorrected pairwise p-distance among the DNA sequences of the mitochondrial COl and ND2 genes of six Orthostegana species is provided.展开更多
基金supported by National Natural Foundation of China (30970396,31093430)
文摘The Eastern Asian species of the subgenus Orthostegana in the genus Stegana are reviewed based on the results of Li et al.＇s phylogenetic analysis. The subgenus Anastega is fused with the subgenus Orthostegana as syn. nov.. Four new species are described from Yunnan, China： Stegana （Orthostegana） flavicauda Zhang ＆ Chen sp. nov., S. （O.） hirsutinna Zhang ＆ Chen sp. nov., S. （O.） hylecoeta Zhang ＆ Chen, sp. nov. and S. （O.） multicardua Zhang ＆ Chen sp. nov.. Two known species： S. （O.） curvinervis （Hendel, 1914） and S. （O.） singularis Sidorenko, 1990, comb. nov. are described complementally. A table showing uncorrected pairwise p-distance among the DNA sequences of the mitochondrial COl and ND2 genes of six Orthostegana species is provided.
