original description
Sánchez Roig, M. 1952e. Revision de los Clypeasteridos Cubanos. Revista de Agricultura 1952, 118-155.
page(s): 138-139; pl. 9: figs. 1-2 [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): 58 [details] Available for editors 
From editor or global species database
Distribution Cuba [details]
Fossil Range Oligocene [details]