Submitted by: Joseph Koniecki
Taxon: Petrocrania hamiltoniae, Paraspirifer bownockeri
Submit date: 2011-02-09
Location (approximate): Sylvania, Lucas, OH
Stratigraphy: Silica Formation
Age: Erian (Middle Devonian)
Submitter notes: The inarticulate brachiopod lies on the articulate brachiopod. This specimen is 5.5 cm across.