05619 - Great Collection of 4 Onchopristis numidus Cretaceous Sawfish Rostral Teeth Cretaceous Onnia Cappetta 1987

Cappetta 1987

It was very large

There are many thousands of species of sea snails and slugs

This trilobites have been prepared as free-standing

Finding paleontological examples of pathologies preserved in the fossil record is extremely rare

05619 - Great Collection of 4 Onchopristis numidus Cretaceous Sawfish Rostral Teeth Cretaceous Onnia Cappetta 1987Great collection of 4 specimens. Some of them have glued and tiny filled fractures. Onchopristis is a genus of extinct giant sawfish that lived in the Lower Cretaceous to Upper Cretaceous in North Africa and New Zealand. It had an elongated snout lined laterally with barbed teeth. It is a large sawfish, known from remains throughout North America, North Africa and New Zealand. It was very large, up to 8 m (26. 2 ft) long when fully grown. As with