Description
-
Heteroschisma subtruncatum
-
Middle Devonian
-
Thunder Bay Limestone
-
Alpena County, Michigan
- Blastoid measures approx. 5/16″ long
Heteroschisma subtruncatum Blastoid #6
$25.00
BLASTOID COLLECTION
1 in stock
$25.00
BLASTOID COLLECTION
1 in stock
