Skeleton graphic (IMAGE) New York Institute of Technology Caption GRAPHIC OF RODODELPHIS’S SKELETON SHOWS THE EXTINCT DOLPHIN’S HEAD, JAW, RIBS, AND BACKBONE. RODODELPHIS WAS ROUGHLY THE SAME SIZE AS MODERN FALSE KILLER WHALES, MEASURING 13 FEET LONG AND WEIGHING APPROXIMATELY 1,200 POUNDS. CREDIT: GIOVANNI BIANUCCI Credit Giovanni Bianucci Usage Restrictions None 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.