original description
Assmann, P. (1937). Revision der Fauna der Wirbellosen der oberschlesischen Trias. <em>Abhandlungen der Preußischen Geologischen Landesanstalt, Neue Folge.</em> 170: 1-134, 22 pls.
page(s): 23-24; pl. 5: fig. 17 [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]