English: Size diagram of Protocetus (often estimadted to have measured about 2.5 meters).[1] The body silhouette is taken from skeletal diagram of Aegicetus, slightly modified and scaled down to match the size of the known Protocetus skull (0.6 meters).[2]
References
↑Palmer D (ed.) (1999). The Marshall Illustrated Encyclopedia of Dinosaurs and Prehistoric Animals. London: Marshall Editions. p. 230. ISBN978-1-84028-152-1.
↑Gingerich, Philip D.; Arif, Muhammad; Clyde, William C. (1995). "New Archaeocetes (Mammalia, Cetacea) from the middle Eocene Domanda Formation of the Sulaiman Range, Punjab (Pakistan)". Contributions from Museum of Paleontology, the University of Michigan. 29 (11): p. 291–330
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