1.1" Ordovician Fossil Bivalve Mollusk and Gastropod - Wisconsin

This is a 1.1" wide example of a Middle Ordovician fossil bivalve mollusk (Cyrtodontula sp.) and a 1.1" wide gastropod (Clathrospira subconica) from Wisconsin. This fossil is part of an old collection from the Grand Detour Formation in Beloit, Wisconsin.

It comes with an acrylic display stand.
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DETAILS
SPECIES
Cyrtodontula sp. & Clathrospira subconica
LOCATION
Beloit, Wisconsin
FORMATION
Grand Detour Formation
SIZE
Bivalve 1.1" across, entire specimen 3.6 x 3.1"
CATEGORY
ITEM
#174402
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