Fossil Crinoid Holdfast And Snail Plate - Indiana

This is a 4.5" fossil plate of a crinoid holdfast (Eucalyptocrinus crassus), and a snail (Platystoma niagarensis), from the Waldron Shale Formation, Waldron, Indiana. It is Silurian in age (430 million years). The Platystoma has been composited onto the plate.

This Plate comes with an acrylic stand.
SOLD
DETAILS
SPECIES
Eucalyptocrinus crassus, Platystoma niagarensis,
LOCATION
Waldron, Indiana
FORMATION
Waldron Shale
SIZE
4.5 x 3.6"
CATEGORY
SUB CATEGORY
ITEM
#106285
GUARANTEE
We guarantee the authenticity of all of our specimens.