original description
Sánchez Roig, M. (1926). Contribucion a la Paleontologia Cubana - Los Equinodermos Fosiles de Cuba. <em>Boletin de Minas.</em> 10: 1-179.
page(s): 71; pl. 10: figs. 1-3 [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): 77 [details] Available for editors 
From editor or global species database
Distribution Cuba [details]
Fossil Range Senonian, Late Cretaceous [details]