Phytosaur Tooth - SOLD 1.36" pterosaurteeth which serves as an excellent

which serves as an excellent backdrop to the Mini Museum when sharing with a group of people

The yellow color of the glass is due to a high concentration of lead-oxide (up to 30% in this case)

Studies of the incidence of lesions in the cranium and frill suggest that the Triceratops used its horns in combat and the frill was an adaptation for protection

lint-free cloth

An increase in the size of this feature over time might speak specifically to competitive pressure between different herbivorous dinosaur species such as the ceratopsids and hadrosaurids

Phytosaur Tooth - SOLD 1.36" pterosaurteeth which serves as an excellentIn the early Mesozoic era, dinosaurs walked the Earth and heavy ferns covered the land in a hot climate, but one familiar danger lurked at the waters edge: the ancient Phytosaur. This monstrous reptile was an early aquatic predator that struck with terrifying speed and power at anything unfortunate enough to cross its feeding grounds. While it resembled a modern crocodile, the phytosaur is far older and perhaps more frightening than the aquatic