Heteronectes Chaneti (IMAGE) University of Chicago Medical Center Caption Skull of heteronectes chaneti, showing incomplete orbital migration intermediate between generalized fishes and living flatfishes. Credit Matt Friedman, University of Chicago 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.