22434 - Museum Grade 22.52 Inch Halisaurus arambourgi (Mosasaur) Partial Tail Late Cretaceous Toletanaspis Diagnosis : 13 teeth on

Diagnosis : 13 teeth on dentary

according to one recent study

Anacaenaspis

Other known institutional specimens include 370 g (ASU)

Impressive complete specimen

22434 - Museum Grade 22.52 Inch Halisaurus arambourgi (Mosasaur) Partial Tail Late Cretaceous Toletanaspis Diagnosis : 13 teeth onMuseum 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