Echinoidea taxon details
original description
Cooke, C. W. 1941a. Cenozoic regular echinoids of eastern United States. Journal of Paleontology 15, 1-20. page(s): 13-14; pl. 1: figs. 6-9, pl. 2: fig. 16, pl. 3: figs. 6-9, pl. 4: figs. 3-5 [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): 44 [details] Available for editors
From editor or global species database
Distribution U.S.A [details]
Fossil Range Late Oligocene [details]
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