original description
Clark, H. L. (1923). The Echinoderm fauna of South Africa. <em>Annals of the South African Museum.</em> 13(7): 221-435, 23 pls., available online at http://www.biodiversitylibrary.org/page/1541222#page/263/mode/1up
page(s): 388-390; pl. 22: figs 1-3 [details]
context source (Deepsea)
Clark, H. L. (1923). The Echinoderm fauna of South Africa. <em>Annals of the South African Museum.</em> 13(7): 221-435, 23 pls., available online at http://www.biodiversitylibrary.org/page/1541222#page/263/mode/1up [details]
basis of record
Mortensen, T. (1943). A Monograph of the Echinoidea. III, 3. Camarodonta. II. Echinidæ, Strongylocentrotidæ, Parasaleniidæ, Echinometridæ. 446 pp., C. A. Reitzel, Copenhagen.
page(s): 118-123 [details]
basis of record
Kier, P. M. & Lawson, M. H. 1978. Index of living and fossil echinoids 1924-1970. Smithsonian Contributions to Paleobiology 34, 1-182., available online at https://doi.org/10.5479/si.00810266.34.1
page(s): 45 [details] Available for editors 
Paratype MCZ 4503, geounit South African Exclusive Economic Zone [details]
From editor or global species database
Depth range Deep-sea context derived from a specimen depth data search [details]
Distribution South Africa [details]