22434 - Museum Grade 22.52 Inch Halisaurus arambourgi (Mosasaur) Partial Tail Late Cretaceous Toletanaspis Other known institutional specimens include

Other known institutional specimens include 370 g (ASU)

United States (35: Alaska

Impressive complete specimen

Beautiful association of 5 Eremiasaurus heterodontus teeth

Diagnosis : 13 teeth on dentary

22434 - Museum Grade 22.52 Inch Halisaurus arambourgi (Mosasaur) Partial Tail Late Cretaceous Toletanaspis Other known institutional specimens includeMuseum grade specimen. Specimen prepared excellently. It is the tail end of this mosasaur species. The vertebrae are still preserved in a state of anatomical semi articulation (17 vertebrae bones). This specimen 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. The