original description
Philip, G. M. 1969. The Tertiary echinoids of south-eastern Australia. IV. Camarodonta (2). Proceedings of the Royal Society of Victoria 82, 233-275., available online at https://www.biodiversitylibrary.org/page/57164334
page(s): 255-257; figs. 6a-b, 6h, pl. 7: figs. 1-13 [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): 41 [details] Available for editors 
From editor or global species database
Distribution Southeast Australia [details]
Fossil Range Batesfordian or Balcombian, Middle Miocene [details]
Stratigraphy Morgan Limestone [details]