図3 (IMAGE) Kobe University Caption 図3 調査風景(左)と発見された卵嚢(右:点線で囲まれた部分)。 Credit 神戸大学 Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.