Literature

• Clench, W.J. 1970. Land Mollusca of Saba Island, Lesser Antilles. Occasional Papers on Mollusks 3: 53-60.
• Haas, F. 1962. Caribbean land molluscs: Subulinidae and oleacinidae. Studies on the fauna of Curaçao and other Caribbean Islands 13: 49-60.
• Hovestadt, A. & Leeuwen, S. van 2017. Terrestrial molluscs of Aruba, Bonaire and Curaçao in the Dutch Caribbean: an updated checklist and guide to identification. Vita Malacologica 16: 1-39.
• Hovestadt, A. 1987. De landslakken van Aruba, Curaçao en Bonaire. Correspondentieblad Nederlandse Malacologische Vereniging 235: 245-251.

Literature references linked to higher taxa

• Encyclopedia of Life. [link] (Cryptelasmus)
• Coomans, H.E. 1970. Volksnamen voor weekdieren op de Nederlandse Antillen. Nieuwe West-Indische gids 47(2): 158-186. (Mollusca)
• WoRMS. World Register of Marine Species. www.marinespecies.org. [link] (Heterobranchia)