Published in Proceedings of The Royal Society of Queensland, in 1927, in volume 38, pages 123-126

Published in Proceedings of The Royal Society of Queensland, in 1927, in volume 38, pages 127-175

Published in Proceedings of The Royal Society of Queensland, in 1927, in volume 38, pages 176-223

Published in Proceedings of the Royal Society of Queensland, in 1927, in volume 38, issue 15, pages 225-261

Published in Proceedings of the Royal Society of Queensland, in 1927, in volume 39, pages 22