A brachiopod that occurs in the Humber Member of the Georgian Bay formation. The species has a sulcus that distinguishes it from the other anazygid brachiopods of the member.   Reference: Ontario. Department of Mines. The Stratigraphy And Paleontology Of Toronto And Vicinity.
Class: Rhynchonellata Family: Anazygidae Georgian Bay Formation Humber Member Ontario Date Collected: 07/25/2014 Catalog #: BRA35