Eugoan.良苔蛾属EUabbr.欧盟(=European Union)Euglena fusiformisn.纺锤裸藻Euastrum sibiricumn.西伯利亚凹顶鼓藻Euonymus aculeolusn.微刺卫矛Euonymus tibeticusn.西藏卫矛euanthium-theory真花学说eukaryotic protist真核(细胞)析生生物, 真核原生生物Euplexia pectinatan.梳锦夜蛾Eulecanium kuwanain.桃球蜡蚧Eucosma bimaculatan.双花小卷蛾euhural expression文化表意