Family TRUNCOROTALOIDIDAE Loeblich and Tappan, 1961DOI: info:10.5479/si.00810266.85.45Smithsonian Institution Press45–77
Berggren, William A., Hemleben, Christoph, Norris, Richard D., and Olsson, Richard K. 1999. "Family TRUNCOROTALOIDIDAE Loeblich and Tappan, 1961." In Atlas of Paleocene planktonic foraminifera. 45–77. Washington, D.C.: Smithsonian Institution Press. In Smithsonian Contributions to Paleobiology, 85. https://doi.org/10.5479/si.00810266.85.45.