original description
Desio, A. 1934. Faune neogeniche della Sirtica (Cirenaica). Reale Accademia d'Italia 3, 185-228.
page(s): 191; fig. 7, pl. 16: figs. 1a-b [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): 73 [details] Available for editors
From editor or global species database
Distribution Libya [details]
Fossil Range Miocene [details]