Echinoidea taxon details
original description
Anderson, F. M. 1958. Upper Cretaceous of the Pacific Coast. The Geological Society of America, Memoir 71, 1-378. page(s): 85; pl. 6: figs. 1a-d [details] Available for editors 
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): 92 [details] Available for editors 
From editor or global species database
Distribution California, U.S.A [details]
Fossil Range Early Senonian, Late Cretaceous [details]
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