Submitted by: Joseph Koniecki
            
            Taxon:  Mucrospirifer thedfordensis
            
            Submit date: 2012-01-11
            
            Location (approximate): Arkona, Lambton, ON
            
            Stratigraphy: Widder Formation
            
            Age: Erian (Middle Devonian)
            
            Submitter notes: The picture is a view of both sides of the same specimen. The brachiopod is 3 cm across.