常见例句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,在探討蜉蝣目內各類群間的系統發育關系中具有重要的作用。 返回 ephemeroptera