<i>Mnemiopsis leidyi</i> (IMAGE) University of Gothenburg Caption The North American comb jellyfish Mnemiopsis leidyi has a simple structure with two large oral lobes for catching prey. Credit Lars Johan Hansson 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.