Echinoidea taxon details
original description
Durham, J. W. 1961a. Miocene echinoids from the Valle Central, Costa Rica. Journal of Paleontology 35, 480-488. page(s): 481, 483; figs. 1I, 1L, 2E, pl. 67: figs. 5, 8, 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): 102 [details] Available for editors
From editor or global species database
Distribution Costa Rica [details]
Fossil Range Burdigalian/ Helvetian, Middle Miocene [details]
From editor or global species database
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