Traits taxon details
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): 48; pl. 4: figs. 6-8 [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): 109 [details] Available for editors
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