Pyritized Crinoid Crown

Submitted by: Mike Topor
Taxon: Arthroacantha carpenteri
Submit date: 2008-03-30
Location (approximate): Arkona, Lambton, ON
Stratigraphy: Arkona Formation
Age: Erian (Middle Devonian)
Submitter notes: A complete crown preserved in a starburst position and very heavily pyritized except for some of the arm tips. The calyx is covered with spines. This specimen measures 41m x 47mm.

---

From PaleoBioDB:

---

Search Deep Blue: