original description
Pijpers, P. (1933). Geology and Palaeontology of Bonaire (D.W.I.). Geographische en Geologische Mededeelingen 8. <em>Geographische en Geologische Mededeelingen, Utrecht.</em> 8: 1-103., available online at http://objects.library.uu.nl/reader/index.php?obj=1874-304382
page(s): 84-86; pl. 1: figs. 1-6 [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): 54 [details] Available for editors
From editor or global species database
Distribution Dutch West Indies, Netherland Antilles, off Venezuelan coast [details]
Fossil Range Late Eocene [details]