@article{RAS:SourceID:184106, author = {Cushman, J. A. and Jarvis, P. W.}, journal = {Contributions from the Cushman laboratory for foraminiferal research}, issue = {4}, pages = {85-103}, title = {Cretaceous Foraminifera from Trinidad. }, url = {https://cushmanfoundation.allenpress.com/Portals/_default/files/pubarchive/cclfr/4cclfr4.pdf}, volume = {4}, year = {1928} }