寒武纪奇虾幼年和成年个体三维复原图 (IMAGE) Science China Press Caption 寒武纪奇虾Lyrarapax unguispinus幼年和成年个体三维复原图,幼体体长1.8cm,成体体长8cm。 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. 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.