1328 - Gem Grade Afrovenator abakensis Megalosaurid Dinosaur Tooth Jurassic Tiouraren Fm Bettonilithus MNB Type spec mass (g):

MNB Type spec mass (g): 20

• Marjumian of Canada (13: Newfoundland and Labrador)

Pieces ranging from 100 to 700 g have been recovered

Asaphus raniceps Dalman

1328 - Gem Grade Afrovenator abakensis Megalosaurid Dinosaur Tooth Jurassic Tiouraren Fm Bettonilithus MNB Type spec mass (g):Scientific 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): 3. 8cm REF.: 1328 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 Tiourarn