Campbell, K. S. W. (1957). A Lower Carboniferous brachiopod-coral fauna from New South Wales. <em>Journal of Paleontology.</em> 31(1): 34-98, plates 11-17.[details] Available for editors
original descriptionCampbell, K. S. W. (1957). A Lower Carboniferous brachiopod-coral fauna from New South Wales. <em>Journal of Paleontology.</em> 31(1): 34-98, plates 11-17.[details] Available for editors