J38 - Top Rare Unidentified Basal Sauropod Dinosaur Tooth Jurassic Tenere Desert Brachyaspidion microps Classification: Carbonaceous chondrite (CR2)

Classification: Carbonaceous chondrite (CR2)

Landing 2004

such as this sharp spine in its flipper

Semadiscus

Ptyocephalus

J38 - Top Rare Unidentified Basal Sauropod Dinosaur Tooth Jurassic Tenere Desert Brachyaspidion microps Classification: Carbonaceous chondrite (CR2)Scientific name: Probably Jobaria tiguidensis (Sereno et al., 1999) Basal Sauropod Location: Tner Desert, Niger. Geological Formation: Tiouraren Fm Age: Middle Jurassic ( 167 million years) Size (long): 1. 7cm = 0. 66 Inch REF.: J38 DESCRIPTION: About the identification: The exact and accurate taxonomic identification of this type of teeth is not an easy task. On the one hand, there is the problem of knowing with certainty to which formation they