Helena's Marsupial Frog, Gastrotheca helenae (image) Australian National University Share Print E-Mail Caption This is Helena's marsupial frog, Gastrotheca helenae. An adult and juveniles of the same species. Credit Aldemar Acevedo Rincon Usage Restrictions This image can be used in perpetuity in the context of promoting research on amphibian declines associated with chytrid fungus. Share Print E-Mail 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.