Archaeocidaris aliquantula
Hypselocrinus douglassi


ECHINOIDS and CRINOIDS

Mississippian
Gilmore City Fm.
Gilmore City, Iowa


Size: The plate is about 9 cm across

Very nice echinoids. The crinoid is laying on top of another echinoid.

Price: $75 US
Archaeocidaris Archaeocidaris