Description
- Diploblastus kirkwoodnesis
- Mississippian Age
- St. Louis Limestone Formation
- St. Genevieve County, Missouri
- Blastoid measures approx. 1/4″ wide
These are the first blastoids to have protuberances on them! Very small, very RARE blastoids!!
These are the first blastoids to have protuberances on them! Very small, very RARE blastoids!!