MolluscaBase taxon details
original description
(of Helix columbaria G. B. Sowerby I, 1841) Sowerby, G. B. I. (1841). Descriptions of new species of the family Helicidae, collected by Mr. H. Cuming in the Philippine Islands (continuation). <em>Proceedings of the Zoological Society of London.</em> 9: 17–18, 19–20. [September]., available online at https://www.biodiversitylibrary.org/page/30679639
page(s): 19 [details]
original description
(of Obbina columbaria albolabris Möllendorff, 1898) Möllendorff, O. F. von. (1898). Verzeichnis der auf den Philippinen lebenden Landmollusken. <em>Abhandlungen der Naturforschenden Gesellschaft zu Görlitz.</em> 22: 26-208., available online at https://biodiversitylibrary.org/page/58468236
page(s): 83 [details]
basis of record
Barnett, J. L. (1984). Philippine land snails III: The Polillo group. <em>Hawaiian Shell News.</em> 32(3): 11., available online at https://www.conchology.be/?t=5002&year=1984&volume=3&hsn=10289 [details]