Comparative material, Carychium floridanum Clapp, 1918 (CM 46540). A–H syntypes and specimen information; E peristome with thick parieto-columellar callus and prominent parietal denticle. Scale bar 1 mm.

  Part of: Jochum A, Weigand AM, Bochud E, Inäbnit T, Dörge DD, Ruthensteiner B, Favre A, Martels G, Kampschulte M (2017) Three new species of Carychium O.F. Müller, 1773 from the Southeastern USA, Belize and Panama are described using computer tomography (CT) (Eupulmonata, Ellobioidea, Carychiidae). ZooKeys 675: 97-127.