2.1" Silurain Fossil Sponge (Astylospongia) - Tennessee

This is a fossil sponge of the species Astylospongia praemorsa from the Silurian period, Beech River Formation of Tennesse. It comes with an acrylic display stand.
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DETAILS
SPECIES
Astylospongia praemorsa
LOCATION
Decatur County, Tennessee
FORMATION
Beech River Formation
SIZE
2.1" wide
ITEM
#136521
GUARANTEE
We guarantee the authenticity of all of our specimens.