S56 - Top Rare Nigersaurus taqueti Sauropod Dinosaur Tooth Cretaceous Elrhaz Fm Trinucleus fimbriatus It is the limb bone

It is the limb bone of an unidentified pterosaur

Knoxisporites

Tooth 2: 80 mm (3

Beautiful example of a polished 41

S56 - Top Rare Nigersaurus taqueti Sauropod Dinosaur Tooth Cretaceous Elrhaz Fm Trinucleus fimbriatus It is the limb boneScientific name: Nigersaurus taqueti, (Sereno et al., 1999) Rebbachisaurid sauropod dinosaur Location: Gadoufaoua, Tner Desert, Niger. Geological Formation: Elrhaz Fm Age: Lower Cretaceous, Aptian Albian stage ( 113 million years) Size (long): 2. 4cm = 0. 94 Inch REF.: S56 DESCRIPTION: Here we introduce this exceedingly rare dinosaur tooth from Elrhaz Fm. It is an authentic tooth of Nigersaurus, herbivorous sauropod rebbachisaurid dinosaur that lived