• An image of a fossilized tooth from a Nanotyrannus dinosaur.
  • An image of a fossilized tooth from a Nanotyrannus dinosaur.
  • An image of the distal side of a fossilized tooth from a Nanotyrannus dinosaur.
  • An image of the mesial side of a fossilized tooth from a Nanotyrannus dinosaur.
  • An image showing the mesial serrations and twist of a Nanotyrannus dinosaur.
  • An image of a fossilized tooth cross-section from a Nanotyrannus dinosaur.
  • An image of a closeup view of the mesial serrations of a fossilized tooth from a Nanotyrannus dinosaur.
  • An image of a closeup view of the distal serrations of a fossilized tooth from a Nanotyrannus dinosaur.
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Nanotyrannus Tooth 0.5" #USA99376 - Lance Formation

Nanotyrannus Tooth 0.5" #USA99376 - Lance Formation

$75.00 USD
$75.00 USD
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Species: Nanotyrannus lancensis / Tyrannosauridae indet.
Age: Upper Cretaceous (Maastrichtian)
Formation: Lance Formation
Provenance: Eastern Wyoming, United States
Size: ±13.2mm (0.5")
Condition: No repair or restorations; stabilized with Polyvinyl butyral (PVB) in acetone

This is a listing for 1 complete tyrannosaurid tooth from the Lance Formation. Originally labeled as Acheroraptor, this tooth is likely a Nanotyrannus tooth based on the shape of the cross section and the mesial twist. The two currently described dromaeosaurids, Acheroraptor and Dakotaraptor do not have a mesial twist in their carinae.

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