Crinoid calyx with tegmen

Submitted by: Joseph Koniecki
Taxon: Arthroacantha carpenteri
Submit date: 2012-11-28
Location (approximate): Arkona, Lambton, ON
Stratigraphy: Arkona Formation
Age: Erian (Middle Devonian)
Submitter notes: This specimen is 3 cm tall.

---

From PaleoBioDB:

---

Search Deep Blue: