Kritosaurus (Hadrosaur) Tooth - Two Medicine Formation

This is a tooth from the Hadrosaur (duck-billed dinosaur), Kritosaurus breviceps. Nearly all Hadrosaur material commonly seen on the market is from Edmontosaurus that comes from the younger Hell Creek Formation. This tooth was collected from the Two Medicine Formation (Judith River Group) in Central Montana and is approximately 70 million years old.

It comes in a small acrylic display case.

Hadrosaurs are frequently referred to as duck-billed dinosaurs and are members of the ornithischian family Hadrosauridae They were fairly common herbivores which roamed Asia, Europe and North America during the Upper Cretaceous Period. Many species of hardrosaurs had distinct crests on their head, some of which had air filed chambers that may have produced a distinct sound. These crests may have been used for both audio and visual display purposes.
DETAILS
SPECIES
Kritosaurus breviceps
LOCATION
North Central Montana
FORMATION
Two Medicine Formation, Judith River Group
SIZE
.56" long
CATEGORY
SUB CATEGORY
ITEM
#3863
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