06904 - Finest Association Cretolamna (mackerel shark) Tooth + Squalicorax (Crow Shark) Tooth in Matrix Otodus in matrix Arctipeltis

Arctipeltis

The serrate lateral cusplets are also well preserved

Sister taxa: Carinodens

The most notable difference between ancient and modern forms is that the abdominal segments in present species are fused into a single unit in adults

New Jersey)

06904 - Finest Association Cretolamna (mackerel shark) Tooth + Squalicorax (Crow Shark) Tooth in Matrix Otodus in matrix ArctipeltisPrecious association of 2 teeth in matrix of Cretolamna maroccana (Mackerel Shark) and Squalicorax pristodontus from the cretaceous 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