Thompson, F. G. (1967). A new cyclophorid land snail from the West Indies (Prosobranchia), and the discussion of a new subfamily. <em>Proceedings of the Biological Society of Washington.</em> 80: 13-18., available online athttps://www.biodiversitylibrary.org/page/34589344[details]
IRMNG (2026). Lithacaspis Thompson, 1967. Accessed at: https://www.irmng.org/aphia.php?p=taxdetails&id=11964781 on 2026-05-14
original descriptionThompson, F. G. (1967). A new cyclophorid land snail from the West Indies (Prosobranchia), and the discussion of a new subfamily. <em>Proceedings of the Biological Society of Washington.</em> 80: 13-18., available online athttps://www.biodiversitylibrary.org/page/34589344[details]