常见例句Nucula faba sp. nov.n. 豆形胡桃蛤Nucula tokyoensisn. 东京胡桃蛤Nucula convexan. 宽壳胡桃蛤Nucula cumingiin. 铲形胡桃蛤Nucula exodontan. 疏纹胡桃蛤 返回 nucula