Literature

• Fallon, J.P. Jr. 2011. Descriptions and illustrations of some new and poorly known turrids (Turridae) of the tropical northwestern Atlantic. Part 2. Genus Crassispira Swainson, 1840 subgenera Monilispira Bartsch and Rehder, 1939 and Dallspira Bartsch, 1950. The Nautilus 125: 15-28.
• Jong, K.M. de & Coomans, H.E. 1988. Marine gastropods from Curaçao, Aruba and Bonaire. 261 pp.. E.H. Brill, Leiden.
• WoRMS. World Register of Marine Species. www.marinespecies.org. [link]

Literature references linked to higher taxa

• Coomans, H.E. 1970. Volksnamen voor weekdieren op de Nederlandse Antillen. Nieuwe West-Indische gids 47(2): 158-186. (Mollusca)
• Noordijk, J., A.J. van Loon, R.M.J.C. Kleukers & E.J. van Nieukerken (eds.) 2010. De Nederlandse biodiversiteit. Nederlandse Fauna 10: 1-510. KNNV Uitgeverij. [link] (Caenogastropoda)