06348 - Stunning Pyritized 1.06 Inch Phylloceras Lower Cretaceous Ammonites Crocodile Skulls In the following link we

In the following link we can also find a study where an Abelisaurid in described in this sector based on the proximal area of a femur:

it seems to be from the incisors of the symphysis

vertical sulci on medial and lateral faces

are really rare to find

06348 - Stunning Pyritized 1.06 Inch Phylloceras Lower Cretaceous Ammonites Crocodile Skulls In the following link weSpecimen of extreme quality. His suture lines are wonderfully well detailed. It is naturally pyritized. It has undergone a taphonomic process of permineralization in Iron Sulfide (Pyrite). Permineralization is a process of fossilization in which mineral deposits form internal casts of organisms.