Traits taxon details
original description
Arnold, B. W. & Clark, H. L. 1927. Jamaican fossil echini. With descriptions of new species of Cainozoic Echinoidea by Herbert L. Hawkins. Memoirs of the Museum of Comparative Zoology at Harvard College 50, 1-84. page(s): 54-55, 79-80; pl. 11: figs. 3-4, pl. 22: figs. 6-8 [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): 85 [details] Available for editors 
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