07559 - Top Rare 4.83 Inch Spinosaurus Dinosaur Skull Quadrate Bone Cretaceous KemKem Lepidotes - Aegisuchus witmeri (Holliday &

- Aegisuchus witmeri (Holliday & Gardner

They come from the famous sites of the Judith River Formation in Montana (Campanian stage

Snajdr 1958 (trilobite)

It is a vey rare piece which preserves multiple details that could be diagnostic for its proper classification

07559 - Top Rare 4.83 Inch Spinosaurus Dinosaur Skull Quadrate Bone Cretaceous KemKem Lepidotes - Aegisuchus witmeri (Holliday &Impressive and rare authentic example of Spinosaurus skull quadrate bone. This type of remains, are really rare to find. It has some glued and filled fractures. The different Geological Formations that make up the orography of the Cretaceous in the South East of Morocco have been mostly treated in an undifferentiated and not too accurate way by collectors, by Paleontology aficionados and by fossil dealers. Historically, fossils dealers from all around