20448 - Top Quality 1.36 Partially Rooted Inch Elasmosaur (Zarafasaura oceanis) Tooth Otodus in matrix The BSE images show that

The BSE images show that olivine is the most common phase

Hundreds of small pieces (1-100 g)

Ascocystites sp: Fossilworks (Paleobiology Database)

described a new genus and species of pterosaur

20448 - Top Quality 1.36 Partially Rooted Inch Elasmosaur (Zarafasaura oceanis) Tooth Otodus in matrix The BSE images show thatIt is a well preserved tooth. The color of its enamel varies between tones of cream and brown. Unbroken specimen. Elasmosaurus teeth from the Upper Cretaceous from the Oulad Abdoun Basin are relatively more scarce than the Mosasaurus. This huge and famous marine reptile is characterized by its long and stylized neck. Its morphology enabled it being a very specialized marine predator. Until 2011, this taxon was classified as Plesiosaurus mauritanicus.