1. Abaimova, G. P., 1978, Anabaritids—Ancient fossils with carbonate skeleton, in: New Material on the Stratigraphy and Paleontology of Siberia (S. V. Sukhov, ed.), Trudy Sibirsk. Nauchno-Issled. Inst. Geol. Gefiz. Mineral 260:77–83.
2. Allison, C. W., and Hilgert, J. W., 1986, Scale microfossils from the Early Cambrian of Northwest Canada, J. Paleontol. 60:973–1015.
3. Babcock, L. E., and Feldmann, R. M., 1986, The phylum Conulariida, in: Problematic Fossil Taxa (A. Hoffman and M. H. Nitecki, eds.), Clarendon Press, Oxford, pp. 135–147.
4. Bedford, R., and Bedford, W. R., 1934, New species of Archaeocyathinae, Mem. Kyancutta Mus. 1:1–7.
5. Bedford, R., and Bedford, J., 1936, Further notes on Cyathospongia (Archaeocyathi) and other organisms from the Lower Cambrian of Beltana, South Australia, Mem. Kyancutta Mus. 3:21–26.