Michael J. Everhart: Rapid evolution, diversification and distribution of mosasaurs (Reptilia; Squamata) prior to the K-T Boundary. In: Tate 2005. 11th Annual Symposium in Paleontology and Geology. The Cretaceous-Tertiary boundary. Adaptive radiation after the bottleneck. Tate Geological Museum – Casper College, Casper WY 2005, S. 16–27, online auf oceansofkansas.com.