Eastern rainbowfish (IMAGE) Flinders University Caption The eastern rainbowfish (Melanotaenia splendida splendida) from the Wet Tropics region of Queensland, Australia. Credit Photo Keith Martin (Australia) Usage Restrictions Photo Keith Martin (Australia) License Original 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.