Pakicetus Summary:

Ambulocetus Summary:

Rodhocetus Summary:

Dorudon Summary:

Odontocetes Summary:

Mysticetes Summary:

Sources (References) Used for Part One:

1. Gingerich, P. D. (1992). Marine Mammals of the Eocene: A Review. Acta Palaeontologica Polonica, 37(2), 121-146.

2. Thewissen, J. G. M., Williams, E. M., & Hussain, S. T. (2001). Eocene mammals from the Khirthar formation, Pakistan. Journal of Vertebrate Paleontology, 21(2), 347-366.

3. Uhen, M. D. (2004). Form, Function, and Anatomy of Dorudon atrox (Mammalia, Cetacea): An Archaeocete from the Middle to Late Eocene of Egypt. In: Volume 3: Eocene Research Reports. Transactions of the Royal Society of Edinburgh: Earth Sciences, 94(1), 19-2.