05012 - Beautiful Well Preserved 0.55 Inch Weltonia ancistrodon Shark Tooth Rebbachisaurus A review of Dyrosaurus phosphaticus

A review of Dyrosaurus phosphaticus (Thomas

It inhabited the seas of the Paleocene between 60 and 55 million years ago

west of Hamada du Guir

Its tooth are tremendously sharp and present a slight curvature

It has tiny restorations made on its shell during its meticulous and long preparation

05012 - Beautiful Well Preserved 0.55 Inch Weltonia ancistrodon Shark Tooth Rebbachisaurus A review of Dyrosaurus phosphaticusBeautiful example of this species of shark of the Hexanchidae family. It does not have any type of restoration or repair. It comes from the Paleocene materials of the Ouled Abdoun Basin. The Ouled Abdoun Basin (or Khouribga Basin), located in the central sector of Morocco, is an enormous sedimentarian basin represented mostly by a vast filling of phosphate sediments. Apart from having a relevant raw material to be extracted, it has a series of very