original description
Mortensen, T. (1939). Report on the Echinoidea of the Murray Expedition. (Part I. In The John Murray Expedition 1933-34). <em>Scientific Reports, British Museum (Natural History), London.</em> Vol 6, No. 1, 1-28.
page(s): 23-24; pl. 6: fig. 9 [details] Available for editors
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): 26 [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Distribution Maldive Islands, off southern India, Indian Ocean [details]