Warning: file_put_contents(/www/wwwroot/ppbbu/52065.com/cache/969d3ff2c8e7ac6fe734c9a08c1e49d4.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/52065.com/index.php on line 55 ephemeroptera例句_ephemeroptera英汉例句_ephemeroptera双解例句_伍贰汉英词典
This family has a series of plesiomorphies and autapomorphies, therefore, it is a important taxon in phylogeny reconstruction of Ephemeroptera. 本科蜉蝣特征相對獨立也保畱若乾祖征，在探討蜉蝣目內各類群間的系統發育關系中具有重要的作用。