20685 - Extremely Rare 2.39 Inch Pappocetus lugardi (Whale Ancestor) Incisor Rooted Tooth Rebbachisaurus This bipedal dinosaur coexisted in

This bipedal dinosaur coexisted in the same ecosystems with the famous T-Rex

J Kloc 1997

Another reason for the lack of complete dinosaur bones in this region is the destructive methodology normally employed by the local miners in their excavations

The major silicate mineral is olivine

20685 - Extremely Rare 2.39 Inch Pappocetus lugardi (Whale Ancestor) Incisor Rooted Tooth Rebbachisaurus This bipedal dinosaur coexisted inPappocetus 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