MolluscaBase name details
original description
Nowell-Usticke, G.W. (1959) A Check List of the Marine Shells of St. Croix U. S. Virgin Islands with Random Annotations. G.W. Nowell-Usticke, St. Croix, 90 pp., 4 pls. [details]
basis of record
Malacolog - Western atlantic gastropod database., available online at http://www.malacolog.org [details]