J35 - Top Rare Unidentified Basal Sauropod Dinosaur Tooth Jurassic Tenere Desert Damesella Lachnostoma

Lachnostoma

• Devonian of Algeria (1)

• Ordovician to Silurian of Canada (Québec)

The mineral pyrite

Trinucleus

J35 - Top Rare Unidentified Basal Sauropod Dinosaur Tooth Jurassic Tenere Desert Damesella LachnostomaScientific 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): 3. 2cm = 1. 25 Inch REF.: J35 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