@inbook{RAS:SourceID:405381, author = {Boschma H}, journal = {Geological Society of America & University of Kansas Press}, pages = {F90-F106}, title = {Milleporina and Stylasterina. In: Moore RC (ed) Treatise on invertebrate paleontology F. Coelenterata.}, url = {https://ras.biodiversity.aq/aphia.php?p=sourcedetails&id=405381}, year = {1956} }