original description(ofVitrina idae L. Pfeiffer, 1857)Pfeiffer, L. (1857). Descriptions of fifty-eight new species of Helicea from the collection of H. Cuming, Esq. <em>Proceedings of the zoological Society of London.</em> 24 (321) [“1856”]: 324–336. London [10 March]., available online athttps://www.biodiversitylibrary.org/page/12860878 page(s): 325 [details]
basis of recordBollinger, G. (1918). Land-Mollusken von Celebes. Ausbeute der in den Jahren 1902 und 1903 ausgeführten zweiten Celebes-Reise der Herren Dr. P. und Dr. F. Sarasin. <em>Revue Suisse de Zoologie.</em> 26: 309–340., available online athttps://www.biodiversitylibrary.org/page/10702367 page(s): 320 [details]