original description
Lambert, J. 1926b. Note sur un Echinide nouveau du Bajcien de Liestal. Naturforschende Gesellschaft Baselland Tätigkeitsbereich 7, 118-122.
page(s): 118-122; pl. 10: figs. 1-2 [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): 49 [details] Available for editors 
From editor or global species database
Distribution Switzerland [details]
Fossil Range Middle Jurassic [details]