Project 2150: K. M. Claeson, R. Sarr, R. V. Hill, E. H. Sow, R. Malou, M. A. O'Leary. 2015. New fossil scombrid (Pelagia: Scombridae) fishes preserved as predator and prey from the Eocene of Senegal. Proceedings of the Academy of Natural Sciences of Philadelphia. 164 (1):133-147.