- ↑ 1.0 1.1 (1996) , database, NODC Taxonomic Code
- ↑ Hendler, Gordon, John E. Miller, David L. Pawson, and Porter M. Kier (1995) , Sea Stars, Sea Urchins, and Allies: Echinoderms of Florida and the Caribbean
- ↑ Camp, David K. William G. Lyons, and Thomas H. Perkins (1998) Checklists of Selected Shallow-Water Marine Invertebrates of Florida, Florida Marine Research Institute Technical Report TR-3
- ↑ 4.0 4.1 Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (ed.) (2011). "Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist". Species 2000: Reading, UK. Ginkuhà 24 Septyembre 2012.CS1 maint: multiple names: authors list (link) CS1 maint: extra text: authors list (link)
- ↑ ITIS: The Integrated Taxonomic Information System. Orrell T. (custodian), 26 Abril 2011