- ↑ 1.0 1.1 Clark, A.M. & J. Courtman-Stock (1976) The echinoderms of southern Africa., Publ. No. 766. British Museum (Nat. Hist), London. 277 pp.
- ↑ Clark, A.M. (1974) Notes on some echinoderms from southern Africa., Bull. Br. Mus. Nat. Hist. (Zool.) 26(6): 423-487, 3 pls, 16 figs, 1 map, 3 tables
- ↑ 3.0 3.1 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)
- ↑ WoRMS Ophiuroidea: World Ophiuroidea Database. Stöhr S. & O’Hara T., 10 Oktubre 2008