original description
Lambert, J. 1935f. Echinides créacés des princes de Burgos, Palencia et Leon communiques par M. Raymond Ciry, II: Sur queslques Echinides crétacés d'Espagne comuniques par M. le Prof. Royo y Gómez. Boletin de la Sociedad Espanola de Historia Natural 35,
page(s): 519-520; pl. 57: figs. 10-11 [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): 100 [details] Available for editors
From editor or global species database
Distribution Spain [details]
Fossil Range Late Campanian, Late Cretaceous [details]
From editor or global species database