Submitted by: ummp invertebrate paleontology
            
            Taxon:  Drepapaster wrighti
            
            Submit date: 2008-12-02
            
            Location (approximate): Arkona, Lambton, ON
            
            Stratigraphy: Arkona  Formation
            
            Age: Erian (Middle Devonian)
            
            Submitter notes: This specimen is a holotype.  It is 1.5 cm across.