MolluscaBase eds. (2025). MolluscaBase. Bittiolum fastigiatum (P. P. Carpenter, 1864). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=580429 on 2025-05-21
original description(ofBittium fastigiatum P. P. Carpenter, 1864)Carpenter, P. P. (1864). Supplementary report on the present state of our knowledge with regard to the Mollusca of the West Coast of North America. <em>Reports of the British Association for the Advancement of Science.</em> (1863) 33: 517-686., available online athttps://www.biodiversitylibrary.org/page/29370651 page(s): 655. [details]