S414 - Top Pristine Nigersaurus taqueti Rebbachisaurid Sauropod Dinosaur Tooth Illaenula vietnamica Jacobs & Maria Luísa Morais

Jacobs & Maria Luísa Morais (2008): A new species of Prognathodon (Squamata

3 mm and 1

L142 - New Rare TARDA Carbonaceous Chondrite C2 Ungrouped 1g Witnessed Meteorite(143872845782)

The teeth which are found on the surface in nearby sites have a bad preservation due to the abrasion that they suffer during its exposition to high temperatures and aggressive desert climate conditions

However later it was discovered that it corresponded to the premaxillary teeth of the Tyrannosaurs

S414 - Top Pristine Nigersaurus taqueti Rebbachisaurid Sauropod Dinosaur Tooth Illaenula vietnamica Jacobs & Maria Luísa MoraisHere we introduce this exceedingly rare dinosaur tooth from Elrhaz Fm. It is an authentic tooth of Nigersaurus, herbivorous sauropod rebbachisaurid dinosaur that lived during the Aptian stage of the Early Cretaceous of modern day Niger. Small for a sauropod, Nigersaurus was about 9 m (30 ft) long, and had a short neck. It weighed around 4 t (4. 4 short tons), comparable to a modern elephant. Observations: This Nigersaurus tooth is especially