JS7 - Rare Afrovenator abakensis Megalosaurid Dinosaur Tooth Jurassic Tiouraren Fm Ungrouped Achondrites Changaspis

Changaspis

DeKay 1825 (eurypterid)

Plesiosaur (Elasmosaur) tooth from the Seversk Sandstone near Stary Oskol

50 143822204881 H1 - Rare New NWA 13376 LL3

Huge and sharp crystals of calcite from a new location unpublished in the mountains of the Erich region

JS7 - Rare Afrovenator abakensis Megalosaurid Dinosaur Tooth Jurassic Tiouraren Fm Ungrouped Achondrites ChangaspisScientific name: Afrovenator abakensis, Sereno et al. 1994. Megalosaurid Location: Tiouraren Hill, Tner Desert, Niger. Geological Formation: Tiouraren Fm Age: Middle Jurassic, Bathonian stage ( 167 million years) Size (long): 4. 8cm = 1. 89 Inch REF.: JS7 DESCRIPTION: Afrovenator ("African hunter") is a genus of megalosaurid theropod dinosaur from the Middle Jurassic Period of northern Africa. The remains of Afrovenator were discovered in 1993 in the