.31" Fossil Ankylosaur Tooth - Montana

This is a .31" tooth from an indeterminate ankylosaur. It was collected from the Two Medicine Formation in Montana. Not enough diagnostic material has been uncovered and studied from this formation for identification down to the species level. Comes in an acrylic display case.

An artists reconstruction of an Ankylosaur.  Image Public Domain by Mariana Ruiz
An artists reconstruction of an Ankylosaur. Image Public Domain by Mariana Ruiz


Ankylosaurs were herbivorous dinosaurs that lived during the Cretaceous and evolved complete body armor covered in plates, scutes and spikes. They wielded a massive tail club which could have been used to defensive purposes against predators such as Tyrannosaurs. Adult Ankylosaurs are believed to have reached up to 25 feet in length.
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DETAILS
SPECIES
Indeterminate Ankylosaur
LOCATION
North Central Montana
FORMATION
Two Medicine Formation, Judith River Group
SIZE
.31" long
CATEGORY
SUB CATEGORY
ITEM
#97485
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