original description
Sánchez Roig, M. 1949. Los equinodermos fosiles de Cuba. Paleontologia Cubana 1, 1-302.
page(s): 42-43; pl. 3: figs. 3-4 [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): 23 [details] Available for editors
From editor or global species database
Distribution Cuba [details]
Fossil Range Although Sanchez Roig cites the age as Middle Eocene, Brodermann (1949: 324) says this species is Early Eocene. [details]