original description
Lambert, J. 1927a. Considérations sur les échinides de la Comanche Séries du Texas. Bulletin de la Société Géologique de France 26, 263-278.
page(s): 269 [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): 49 [details] Available for editors
From editor or global species database
Distribution Texas, U.S.A [details]
Fossil Range Early Cretaceous [details]
Stratigraphy Comanche Series [details]