Two Different Species of Blastoids


6 in stock


Price is for ONE box. Very nice pair of Blastoids from Sulphur, Indiana.

PENTREMITES godoni and pyriformis
Mississippian Period
Salem Formation
Sulphur, Indiana

Specimen you receive will be similar in size, shape and condition.
We will choose the biggest and best one of the lot we have at that time to send to you.

Specimen comes in this handsome 3 inch by 4 inch glass topped collectors box.