Echinoidea taxon details
original description
Kier, P. M. 1965. Evolutionary trends in Paleozoic echinoids. Journal of Paleontology 39, 436-465. page(s): 458-459; fig. 17, pl. 57: fig. 2 [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): 4 [details] Available for editors 
From editor or global species database
Distribution Nevada, U.S.A. [details]
Fossil Range Mississippian [details]
From editor or global species database
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