Dunker, G. 1849. Diagnoses molluscorum novorum. Zeitschrift für Malakozoologie 5(12): 177-186. Available electronically.
Dunker, 1849. Zeitschr. f. Malakozool. 5(12): 183.

Dunker, 1849. Zeitschr. f. Malakozool. 5(12): 182.
Type(s): TYPE ZMB_108714, Parahiba porta da Cunha, Minas Geraes.

Dunker, 1849. Zeitschr. f. Malakozool. 5(12): 181.
Type(s): 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.
Type(s): TYPE ZMB_108715, Rio Macacu, Prov. Rio de Janeiro, Distr. Canto Gallo.

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

Dunker, 1849. Zeitschr. f. Malakozool. 5(12): 181.
Pfeiffer, 1860. Novit. Conch. 2(13): 151, pl. 39, figs. 4, 9.
Type(s): TYPE ZMB_108717, Rio Negro, Brazil.