细节
                                        
                                            SPIX, J. B. de.  Testacea Fluviatilia quae in itinere per Brasiliam annis 1817-1820 [edited by Dr. F. a Paula de Schrank and Dr. C. F. P. de Martius], Munich, C. Wolf, 1827, 2°, 29 hand-coloured lithographed plates by Dr J. A. Wagner, modern quarter-calf.  [Nissen ZBI 3954]