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Holocystites From Indiana
Here is a Silurian aged cystoid of the genus Holocystites from the Osgood Shale of Indiana. Cystoid are an extinct echinoderm (same Phylum as starfish, urchins, etc) that attached themselves to the see floor by stalks.
SPECIES
Holocystites sp.
AGE
LOCATION
Napolean, Indiana
FORMATION
Osgood Shale
SIZE
1.44"
CATEGORY
SUB CATEGORY
ITEM
#1895
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