original description
Assmann, P. 1914. Beitrag zur Kenntnis der Stratigraphie des oberschlesischen Muschelkalk. Jahrbuch der Preußischen Geologischen Landesanstalt zu Berlin 34, 268-340.
page(s): 517-518; pl. 9: figs. 7-10 [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): 15 [details] Available for editors
From editor or global species database
Distribution Germany [details]
Fossil Range Triassic [details]