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2.25" Ordovician Cephalopod (Proteoceras) Fossil - Wisconsin
This is a 2.25" long example of Proteoceras sp. This fossil is part of a collection from the Grand Detour Formation in Rock County, Wisconsin. Proteoceras was one of few species of straight-shelled cephalopods. It is a partial shell embedded in stone.
SPECIES
Proteoceras sp.
AGE
LOCATION
Rock County, Wisconsin
FORMATION
Grand Detour Formation
SIZE
Cephalopod: 2.25" long, Entire specimen: 2.7 x 2.2"
CATEGORY
ITEM
#224855
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