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9.6" Hadrosaur (Edmontosaurus) Metacarpal (IV) - Wyoming
This is a 9.6" long, complete metacarpal (hand) bone (IV) of a hadrosaur (Edmontosaurus annectens), collected from our partner's lease on the Lance (Creek) Formation in Niobrara County, Wyoming.
There are multiple repaired cracks through the diaphysis where the bone was found fragmented. Some of these cracks required some gap fill restoration. There is glue stabilization at the distal end of the bone.
There are multiple repaired cracks through the diaphysis where the bone was found fragmented. Some of these cracks required some gap fill restoration. There is glue stabilization at the distal end of the bone.
Hadrosaurs
are frequently referred to as duck-billed dinosaurs and are members of the Ornithischian family Hadrosauridae. They were fairly common herbivores that roamed Asia, Europe, and North America during the Upper Cretaceous Period. Many species of Hadrosaurs had distinctive crests on their heads, some of which had air-filled chambers that may have produced a distinct sound. These crests may have been used for both audio and visual display purposes.
SPECIES
Edmontosaurus annectens
LOCATION
Niobrara County, Wyoming
FORMATION
Lance (Creek) Formation
SIZE
Bone: 9.6" long
CATEGORY
SUB CATEGORY
ITEM
#232753
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