20687 - Extremely Rare 2.23 Inch Pappocetus lugardi (Whale Ancestor) Incisor Rooted Tooth Dinosaur Fossils Under Study See also Durham 1961

See also Durham 1961

During the lower Cretaceous

Donald (1986): Halisaurus and Prognathodon

†Bavarilla sp

Other names for crystals treated so include

20687 - Extremely Rare 2.23 Inch Pappocetus lugardi (Whale Ancestor) Incisor Rooted Tooth Dinosaur Fossils Under Study See also Durham 1961Pappocetus is a protocetid and a large amphibious aquatic carnivore. Pappocetus is also an ancestor of Basilosaurus. Rare specimen from an early evolutionary stage of the modern whale. In the phosphate basins of the Moroccan Western Sahara, the fossil record of these enormous vertebrates is very well represented, of this type of cetaceans that speak of an evolutionary transition from land to sea. The protocetids had large fore limbs and hindlimbs that