@article{ERMS:SourceID:184094, author = {Cushman, J.A. and Harris, R.W.}, journal = {Contributions from the Cushman laboratory for foraminiferal research}, pages = {171-179}, title = {Some notes on the genus Ceratobulimina.}, url = {http://www.cushmanfoundation.org/resources/pubarchive/cclfr/3cclfr4.pdf}, volume = {3}, year = {1927} }