Cephalopod

Submitted by: ummp invertebrate paleontology
Taxon: Orthoceras sp.
Submit date: 2009-08-12
Location (approximate): , Delta, MI
Stratigraphy: Trenton Formation
Age: Mohawkian (Middle Ordovician)
Submitter notes: This specimen is 20 cm across.

---

From PaleoBioDB:

---

Search Deep Blue: