Dunker, G. 1849. Diagnoses molluscorum novorum. Zeitschrift für Malakozoologie 5(12): 177-186. https://www.biodiversitylibrary.org/page/16292371.
Dunker, 1849. Zeitschr. f. Malakozool. 5(12): 183.

Dunker, 1849. Zeitschr. f. Malakozool. 5(12): 182.
LECTOTYPE ZMB_108714 (by Haas, 1930: 194, fig. 18), Parahiba porta da Cunha, Minas Geraes.

Dunker, 1849. Zeitschr. f. Malakozool. 5(12): 181.
TYPE ZMB_108716, [no locality available - South America].

Dunker, 1849. Zeitschr. f. Malakozool. 5(12): 182.
Pfeiffer, 1860. Novit. Conch. 2(13): 150, pl. 39, figs. 1, 3.
LECTOTYPE ZMB_108715 (by Haas, 1931: 31), Rio Macacu, Prov. Rio de Janeiro, Distr. Canto Gallo.

Dunker, 1849. Zeitschr. f. Malakozool. 5(12): 182 [as ‘nux persicae’].
TYPE ZMB_108721, China.

Dunker, 1849. Zeitschr. f. Malakozool. 5(12): 181.
Pfeiffer, 1860. Novit. Conch. 2(13): 151, pl. 39, figs. 4, 9.
LECTOTYPE ZMB_108717 (by Haas, 1931: 34), Rio Negro, Brazil.