original description
Philip, G. M. 1963a. Two Australian Tertiary neolampadids, and the classification of cassiduloid echinoids. Palaeontology 6, 718-726.
page(s): 720-722; fig. 2, pl. 107: figs. 1-10 [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): 125 [details] Available for editors
From editor or global species database
Distribution South Australia [details]
Fossil Range Early Miocene [details]