Philippi, R.A. 1869. Bemerkungen über die chilenischen Unionen. Malakozoologische Blätter 16: 43-49. Available electronically.
Philippi, 1869. Malak. Blatt. 16: 47.
Pfeiffer, 1869. Novit. Conch. 3: 484, pl. 104, figs. 9-10.
Philippi, 1869. Malak. Blatt. 16: 46.
Pfeiffer, 1869. Novit. Conch. 3: 483, pl. 104, figs. 7-8.

Philippi, 1869. Malak. Blatt. 16: 49.
Pfeiffer, 1869. Novit. Conch. 3: 483, pl. 104, figs. 5-6.
Type(s): SYNTYPE SMF_4322, Laguna Villavira, S. Chile.
Philippi, 1869. Malak. Blatt. 16: 46.
Pfeiffer, 1869. Novit. Conch. 3: 485, pl. 104, figs. 11-12.

Philippi, 1869. Malak. Blatt. 16: 44.
Pfeiffer, 1869. Novit. Conch. 3: 478, sp. 635, pl. 103, figs. 3-4.
Type(s): SYNTYPE SMF_3850, Prov. Santiago, Chile.
Philippi, 1869. Malak. Blatt. 16: 45.
Pfeiffer, 1869. Novit. Conch. 3: 479, pl. 103, figs. 5-6.
Philippi, 1869. Malak. Blatt. 16: 44.
Pfeiffer, 1869. Novit. Conch. 3: 477, pl. 103, figs. 1-2.
Philippi, 1869. Malak. Blatt. 16: 48.
Pfeiffer, 1869. Novit. Conch. 3: 482, pl. 104, figs. 3-4.
Philippi, 1869. Malak. Blatt. 16: 45.
Pfeiffer, 1869. Novit. Conch. 3: 480, pl. 103, figs. 9-10.

Philippi, 1869. Malak. Blatt. 16: 48.
Pfeiffer, 1869. Novit. Conch. 3: 479, pl. 103, figs. 7-8.
Type(s): SYNTYPE SMF_3851, Valdivia, Chile.