original description
Cooke, C. W. 1959. Cenozoic echinoids of eastern United States. United States Geological Survey Professional Papers 321, III+1-106., available online at https://pubs.usgs.gov/pp/0321/report.pdf
page(s): 68; pl. 28: figs. 5-9 [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): 98 [details] Available for editors
From editor or global species database
Distribution Alabama, U.S.A [details]
Fossil Range Paleocene [details]
Stratigraphy Porters Creek Clay [details]
From editor or global species database