Full reference: S. Bengtson, S. Conway Morris, B. J. Cooper, P. A. Jell, and B. N. Runnegar. 1990. Early Cambrian fossils from South Australia. Association of Australasian Palaeontologists 9:1-364
Sister taxon: Eccentrotheca kanesia
Type specimen: SAMP30596, a valve. Its type locality is 6429RS103 - Horse Gully, which is in an Atdabanian carbonate grainstone in the Kulpara Limestone Formation of Australia.
Ecology: stationary low-level epifaunal suspension feeder