Submitted by: Joseph Koniecki
Taxon: Paraspirifer bownockeri
Submit date: 2008-02-15
Location (approximate): Milan, Washtenaw, MI
Stratigraphy: Silica Formation
Age: Erian (Middle Devonian)
Submitter notes: Paraspirifer brachiopods from the Silica Shale are not rare, however, from the Silica Shale at Milan they are VERY rare. These two are also unusual because of their size. Small Paraspirifers are less common.