original description(ofAcanthotrema Baker & Rowe, 1990)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. page(s): 312 [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality