Echinoidea taxon details
original description
Kier, P. M. 1958a. New American Paleozoic Echinoids. Smithsonian Miscellaneous Collections 135, 1-26. page(s): 3-7; figs. 1-2, pl. 1, pl. 2, pl. 3A [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): 5 [details] Available for editors
From editor or global species database
Distribution Oklahoma, U.S.A. [details]
Fossil Range Pennsylvanian [details]
From editor or global species database
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