常見例句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(nèi)各類群間的系統(tǒng)發(fā)育關系中具有重要的作用。 返回 ephemeroptera