@article{ERMS:SourceID:7270, author = {Burton, M.}, journal = {Annals of the Natal Museum}, issue = {3}, pages = {337-358}, title = {On a Collection of Marine Sponges mostly from the Natal Coast}, url = {https://marbef.org/data/aphia.php?p=sourcedetails&id=7270}, volume = {6}, year = {1931} }