Evolution of Remora Lamellae (IMAGE) New Jersey Institute of Technology Caption Image of Opisthomyzon glaronensis fossil featuring six lamellae (top) and dorsal view of a modern remora disc with more rows of lamellae (bottom). According to Brooke Flammang, professor of biological sciences at NJIT, while scientists have shed some light on the origins of the remora's modified fin structure, fundamental aspects of the disk's evolution have largely remained unclear. Credit Matt Friedman, University of Michigan and Brooke Flammang, New Jersey Institute of Technology Usage Restrictions Matt Friedman, University of Michigan and Brooke Flammang, New Jersey Institute of Technology 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.