20230 - Top Huge 1.46 Inch Squalicorax pristodontus (Crow Shark) Tooth Cyphaspis ("Devil Horned") Specimen collected in Algeria

Specimen collected in Algeria

It is the rostral bone of the giant sawfish Onchopristis numidus

many aspects of the original paleoenvironment can be learned

• Quaternary of United States (Florida

middle dentition composed of laterally compressed blade-like teeth with anterior and posterior serrated carinae

20230 - Top Huge 1.46 Inch Squalicorax pristodontus (Crow Shark) Tooth Cyphaspis ("Devil Horned") Specimen collected in AlgeriaPrecious huge tooth of Squalicorax pristodontus (Crow Shark) from the phosphate deposits of the Ouled Abdoun Basin (Morocco). 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 in which amazing assemblages