original description
Kier, P. M. 1966b. Four new Eocene echinoids from Barbados. Smithsonian Miscellaneous Collections 151, 1-26.
page(s): 10; fig. 16, pl. 1: figs. 9-11 [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): 84 [details] Available for editors
From editor or global species database
Distribution Barbados, Lesser Antilles, West Indies [details]
Fossil Range Middle Eocene [details]
Stratigraphy Late Scotland Formation [details]