Origin of the white shark Carcharodon (Lamniformes: Lamnidae) based on recalibration of the upper Neogene Pisco Formation of Peru
D. J. Ehret,
B. J. MacFadden,
D. S. Jones,
T. J. DeVries,
D. A. Foster, and
R. Salas-Gismondi
2012
Article
Palaeontology
55(6):1139-1153
Find it at:
http://dx.doi.org/10.1111/j.1475-4983.2012.01201.x