3件部分的尼格拉萨鲁斯塔奎提雷布巴希萨龙科蜥脚类恐龙牙齿——可见的进食磨损 - 牙齒化石





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來自埃爾赫茲組 Elrhaz Formation,下白堯紀 Aptian/Albian(大約1.13億年前)的三枚部分尼格拉薩魯塔克牙齒集合,天然狀態且可見進食磨損;原始/官方認證,未修復或黏合,附鑑定證書與展示盒。
賣家描述
Scientific name: Nigersaurus taqueti, (Sereno et al., 1999) - Rebbachisaurid sauropod dinosaur teeth - Set of 3
Location: Gadoufaoua, Téneré Desert, Niger.
Geological Formation: Erlhaz Fm
Age: Lower Cretaceous, Aptian/Albian stage ( 113 million years)
Size: The biggest 1,8cm
REF.: #S676
DESCRIPTION:
Nice teeth of Nigersaurus, herbivorous sauropod rebbachisaurid dinosaur that lived during the Aptian stage of the Early Cretaceous of modern-day Niger. Small for a sauropod, Nigersaurus was about 9 m (30 ft) long, and had a short neck. It weighed around 4 t (4.4 short tons), comparable to a modern elephant.
Observations: Very nice specimens with nicely developed feeding wear. Not restored or glued. Just one of them its partial and the tip is missing.
Elrhaz Formation is mostly made up of fluvial sandstones. A diverse assemblage of fossil animals has been recovered, bony fish, turtles, several genera of crocodylomorphs (Anatosuchus, Araripesuchus, Sarcosuchus, and Stolokrosuchus), undescribed ornithocheirid pterosaurs, the theropod dinosaurs Eocarcharia, Kryptops, Suchomimus, and an undescribed noasaurid (possibly Bahariasaurus), the sauropods Nigersaurus and an undescribed titanosaurian (Malawisaurus), and the iguanodontians Lurdusaurus and Ouranosaurus.
All of our fossils come with a Certificate of Authenticity. Every week, the issued Certificates of Authenticity are updated in our database verification system on our website. If you find that your certificate has not yet been updated, please contact us and we will update it immediately. Display box included.
賣家的故事
Scientific name: Nigersaurus taqueti, (Sereno et al., 1999) - Rebbachisaurid sauropod dinosaur teeth - Set of 3
Location: Gadoufaoua, Téneré Desert, Niger.
Geological Formation: Erlhaz Fm
Age: Lower Cretaceous, Aptian/Albian stage ( 113 million years)
Size: The biggest 1,8cm
REF.: #S676
DESCRIPTION:
Nice teeth of Nigersaurus, herbivorous sauropod rebbachisaurid dinosaur that lived during the Aptian stage of the Early Cretaceous of modern-day Niger. Small for a sauropod, Nigersaurus was about 9 m (30 ft) long, and had a short neck. It weighed around 4 t (4.4 short tons), comparable to a modern elephant.
Observations: Very nice specimens with nicely developed feeding wear. Not restored or glued. Just one of them its partial and the tip is missing.
Elrhaz Formation is mostly made up of fluvial sandstones. A diverse assemblage of fossil animals has been recovered, bony fish, turtles, several genera of crocodylomorphs (Anatosuchus, Araripesuchus, Sarcosuchus, and Stolokrosuchus), undescribed ornithocheirid pterosaurs, the theropod dinosaurs Eocarcharia, Kryptops, Suchomimus, and an undescribed noasaurid (possibly Bahariasaurus), the sauropods Nigersaurus and an undescribed titanosaurian (Malawisaurus), and the iguanodontians Lurdusaurus and Ouranosaurus.
All of our fossils come with a Certificate of Authenticity. Every week, the issued Certificates of Authenticity are updated in our database verification system on our website. If you find that your certificate has not yet been updated, please contact us and we will update it immediately. Display box included.

