Berschauer, D.P. 2017. "A three hour tour" - Reflections on Shelling Sint Maarten as a Port During a Cruise. The Festivus 49: 33-38.
Coomans, H.E. 1958. A survey of the littoral Gastropoda of the Netherlands Antilles and other Caribbean Islands. Studies on the fauna of Curaçao and other Caribbean Islands 8: 42-111. M. Nijhoff, Den Haag.
Coomans, H.E. 1963. The marine Mollusca of St. Martin, Lesser Antilles, collected by H.J. Krebs. Studies on the fauna of Curaçao and other Caribbean Islands 16: 59-87.
Jong, K.M. de & Kristensen, I. 1965. Gegevens over mariene gastropoden van Curaçao. Correspondentieblad Nederlandse Malacologische Vereniging, Supplement 56.