06805 - Top Rare Association of Mosasaurus hoffmanni Tooth + Squalicorax (Crow Shark) Tooth in Matrix Chalcedonized Gastropods United States (3: Illinois

United States (3: Illinois

Rare specimen from an early evolutionary stage of the modern whale

It has some fractures that have been glued and slightly filled

together with other important dinosaurs such as the Spinosaurus or the Carcharodontosaurus

Finest Grade specimen

06805 - Top Rare Association of Mosasaurus hoffmanni Tooth + Squalicorax (Crow Shark) Tooth in Matrix Chalcedonized Gastropods United States (3: IllinoisBeautiful association of extremely rare mosasaur tooth + Squalicorax pristodontus tooth in its natural matrix. This tooth has been stabilized on its surface by Paraloid B 72 to ensure its stability and consistency. This process does not affect neither the color nor any of the characteristics. It simply makes the specimen better preserved in the long term. In the international market is very common to find Mosasaurus rests coming from the phosphate