World Register of Marine Species (WoRMS)
Ringicula apicata G. Nevill & H. Nevill, 1871
MolluscaBase eds. (2026). MolluscaBase. Ringicula apicata G. Nevill & H. Nevill, 1871. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=717109 on 2026-08-02
Nevill, G. & Nevill, H. (1871). Descriptions of new Mollusca from the Eastern regions. The Journal of the Asiatic Society of Bengal, Part II, 40 (1): 1-11, plate 1. Calcutta [31 March].