World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Columbinia ehrmanni H. Nordsieck, 2005. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1291578 on 2026-08-24
Nordsieck, H. (2005). Revision of the system of the Peruvian Neniinae (Gastropoda: Stylommatophora: Clausiliidae), with description of new taxa. Archiv für Molluskenkunde. 134 (2): 197-221, 3 pls. Frankfurt am Main.