original description
Checchia-Rispoli, G. 1921. Fauna del Neocretacici della Tripolitania: Echinidi. Memorie per servire alla Descrizione della Carta Geologica d'Italia 8, 1-31.
page(s): 25-26; pl. 8: figs. 14-17, pl. 9: fig. 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): 76 [details] Available for editors 
From editor or global species database
Distribution Tripoli, Libya [details]
Fossil Range Senonian, Late Cretaceous [details]