Holotype (fragmented): AM E6304, 26 miles S.W. of Cape Everard, Victoria.
Paratype (fragmented): 1, AM E2271, locality as E6304.
AM = Australian Museum, Sydney
Baker, A. N. & Rowe, F. W. E. 1990. Atelostomatid sea urchins from Australian and New Zealand waters (Echinoidea: Cassiduloida, Holasteroida, Spatangoida, Neoplampadoida). Invertebrate Taxonomy 4, 281-316. Available for editors