original description
Collignon, M. 1930. Beitrag zur Kenntnis der eozänen Echinidenfauna des Krappfeldes (Kärnten). Jahrbuch der Geologischen Bundesanstalt 80, 541-570.
page(s): 559-561; pl. 32: figs. 1, 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): 115 [details] Available for editors
From editor or global species database
Distribution Austria [details]
Fossil Range Eocene [details]