original description
Castex, L. 1930. Révision des Échinides du Nummulitique du départment des Landes. Actes de la Société Linnéenne de Bordeaux 82, 5-72.
page(s): 17-18; pl. 1, figs. 2-4 [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): 39 [details] Available for editors
From editor or global species database
Distribution France [details]
Fossil Range Oligocene [details]
From editor or global species database