Blastoid - View #1*

Submitted by: ummp invertebrate paleontology
Taxon: Placoblastus obovatus
Submit date: 2008-10-28
Location (approximate): Alpena, Alpena, MI
Stratigraphy: Thunder Bay Formation
Age: Erian (Middle Devonian)
Submitter notes: This specimen is a hypotype. It is 4.2 cm tall.

---

From PaleoBioDB:

---

Search Deep Blue:

* Type specimen