Nordsieck, H. (1999). Critical revision of some Peruvian Neniinae treated by Loosjes & Loosjes-Van Bemmel (1966, 1984, 1989), with the descriptions of new taxa (Gastropoda Pulmonata: Clausiliidae). Basteria, 63: 171-183. Leiden.
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Nordsieck, H.
1999
Critical revision of some Peruvian Neniinae treated by Loosjes & Loosjes-Van Bemmel (1966, 1984, 1989), with the descriptions of new taxa (Gastropoda Pulmonata: Clausiliidae)