J5 - Top Rare Nigersaurus taqueti Sauropod Dinosaur Tooth Cretaceous Elrhaz Fm Ellipsocephalus vetustus One of them has small

One of them has small glued but not restored fracture

Barite is placed in the alteration zones

Tchukeraspis

SYSTEMATIC

Depéret and Savornin 1925AGE Upper Cretaceous

J5 - Top Rare Nigersaurus taqueti Sauropod Dinosaur Tooth Cretaceous Elrhaz Fm Ellipsocephalus vetustus One of them has smallScientific 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): 3. 4cm = 1. 33 Inch REF.: J5 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