Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/7293694d00a6000b5400caf4608b5062.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 ephemeroptera是什么意思，ephemeroptera的翻译，ephemeroptera音标、读音、用法和例句_歐米惠必应词典
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。