88830 - Top Beautiful 1.49 Inch Juvenile Spinosaurus Dinosaur Tooth Cretaceous Lepidotes Mammals during the Mesozoic era

Mammals during the Mesozoic era were extremely rare although they had representation within the ecosystems in which dinosaurs reigned

The shelly fossil record shows a well-recognized pattern of macroevolutionary stasis between the Cambrian Explosion and the Great Ordovician Biodiversification Event

commonly known as raptors

This bipedal dinosaur coexisted in the same ecosystems with the famous T-Rex

the cross section is oval at the base

88830 - Top Beautiful 1.49 Inch Juvenile Spinosaurus Dinosaur Tooth Cretaceous Lepidotes Mammals during the Mesozoic eraSpectacular example of tooth belonging to an individual of Spinosaurus. The enamel color is spectacular, featuring intense and brilliant orange tones. It has some glued fractures. One of the difficult features to find in dentition samples of Spinosaurus is present in this piece. It is the preservation of the root (the part of the tooth without enamel, which occupied a lower position in the gum). Its preservation is complicated due to the hollow