J37 - Top Rare Unidentified Basal Sauropod Dinosaur Tooth Jurassic Tenere Desert Maotunia sp Meteorite type & CLASS /

Meteorite type & CLASS / OFFICIAL NAME or NUMBER (Meteoritical Bulletin Database): "NWA 13752" Ureilite - Primitive Achondrite

Ninadiscus

Sigillariaceae

SYSTEMATIC

Platyscutellum sp: Fossilworks (Paleobiology Database)

J37 - Top Rare Unidentified Basal Sauropod Dinosaur Tooth Jurassic Tenere Desert Maotunia sp Meteorite type & CLASS /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): 2. 5cm = 0. 98 Inch REF.: J37 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