original description
Checchia-Rispoli, G. 1933b. llustrazione di alcuni Echinidi del Maestrichtiano della Tripolitania raccolti de Ignazia Sanfilippo. Memorie della Societá Geologica Italiana 1, 1-24.
page(s): 6-11; figs. 2-4, pl. 1: figs. 5-15 [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): 47 [details] Available for editors
From editor or global species database
Distribution North Africa [details]
Fossil Range Maastrichtian, Late Cretaceous [details]