Sponge, Calathospongia carceralis, and multiple species, Crinoid plate. Mississippian, 360-320 Million Years ago (MYA) Crawfordsville, IN. Ex. Tom Witherspoon/Dan Sinatra, preparators

The auction will start in __ days and __ hours

Start price: $10

Estimated price: $15 - $10,000

Buyer's Premium:

Description

Sponge, Calathospongia carceralis, and multiple species,
Crinoid plate. Mississippian,
360-320 Million Years ago (MYA)
Crawfordsville, IN.
Ex. Tom Witherspoon/Dan Sinatra, preparators

Share this lot:

Terms and conditions
Increments table
Make an inquiry about this item

Sponge, Calathospongia carceralis, and multiple species, Crinoid plate. Mississippian, 360-320 Million Years ago (MYA) Crawfordsville, IN. Ex. Tom Witherspoon/Dan Sinatra, preparators

Contact

Office Hours

Terms of Sale

Privacy Policy