А Diplulmaris antarctica jellyfish (IMAGE) Pensoft Publishers Caption Filming creatures in their natural environment can yield valuable information on their trophic interactions with other organisms. For example, this picture of a Diplulmaris antarctica jellyfish shows it feeds on comb jellies, with a Beroe present in its stomach, whereas numerous hyperiid amphipods (small parasitic crustaceans) are observed scattered around on the bell of the jellyfish. Credit Dr. Emiliano Cimoli Usage Restrictions Credit must be given to the creator. License CC BY 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.