original description
Weber, G. 1934. Échinoidea du Jurassique et du Crétacé de Crimée I. Transactions of the United Geological and Prospecting Service of USSR 312, 1-99.
page(s): 54, 85; pl. 8: figs. 6a-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): 28 [details] Available for editors [request]
From editor or global species database
Distribution Crimea, U.S.S.R [details]
Fossil Range Hauterivian, Early Cretaceous [details]