04304 - Rare Rostral Barb Of Sawfish 1.48 Inch Peyeria Lybica From Kem Kem Fish - Museum Grade Its external ornamentation is very

Its external ornamentation is very characteristic showing a roughness

except its root

enables a better paleoecologic characterization of the environments where this amazing dinosaur assemblage lived

The anatomical details of the insects are staggering

It was very large

04304 - Rare Rostral Barb Of Sawfish 1.48 Inch Peyeria Lybica From Kem Kem Fish - Museum Grade Its external ornamentation is veryThis is a rostral tooth from a large sawfish, which is not very common in the Cretaceous sediments of the Kem Kem basin. It is a very controversial taxon and it has generated some degree of polemic. Its specific assignation to the family Pristidae, Peyeria lybica is not clear, and much of the information is still to be confirmed. Very few studies have been made on this species and therefore nowadays we still know very little about the giant sawfish to