88594 - Top Beautiful Well Preserved 0.60 Inch Hexanchus microdon Shark Tooth Dromaeosaur Mammals during the Mesozoic era

Mammals during the Mesozoic era were extremely rare although they had representation within the ecosystems in which dinosaurs reigned

Undoubtedly

Unwin 2001 and Unwin 2003

They corresponds with the family Lichidae and Phacopidae

Monbaron 1979

88594 - Top Beautiful Well Preserved 0.60 Inch Hexanchus microdon Shark Tooth Dromaeosaur Mammals during the Mesozoic eraBeautiful example of this species of shark of the Hexanchidae family. Not restored or glued. 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 important paleontological sites