Crinoid Calyx

Submitted by: Stan Hyne
Taxon: Dolatocrinus barrisi
Submit date: 2008-03-13
Location (approximate): Alpena, Alpena, MI
Stratigraphy: Thunder Bay Formation
Age: Erian (Middle Devonian)
Submitter notes: A side view of the calyx which measures 34mm in diameter and 20mm high.

---

From PaleoBioDB:

---

Search Deep Blue: