1. Some Lower Paleocene foraminifera from the Anita Formation: Santa Barbara County, California;Akpati;Contributions from the Cushman Laboratory for Foraminiferal Research,1966
2. Scaling percentages and distributional patterns of benthic foraminifera with flux rates of organic carbon;Altenbach;Journal of Foraminiferal Research,1999
3. Miocene foraminifera from the Noto Peninsula, Ishikawa Prefecture;Asano;Short Papers, Institute of Geology and Pale-ontology, Tohoku University,1953
4. Microscopical examination of soundings made by the United States Coast Survey, off the Atlantic Coast of the United States;Bailey;Smithsonian Contributions to Knowledge,1851
5. Notes on new species of microscopical organisms, chiefly from the Para River, South America;Bailey;Boston Journal of Natural Histroy,1861