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

New Jersey)

Arctipeltis

Sister taxa: Carinodens

Nicely preserved and spectacularly well detailed specimen

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

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