Cushman, J. A. 1923. The Foraminifera of the Atlantic Ocean, Part 4. Lagenidae. United States National Museum Bulletin 104, Part 4: 1–228, pls. 1–42.
LeRoy, D. O., and K. A. Hodgkinson. 1975. Benthonic foraminifera and some Pteropoda from a deep-water dredge sample, northern Gulf of Mexico. Micropaleontology 21: 420–447.
Reported as Vaginulina legumen (Linnaeus, 1758).
B. K. Sen Gupta, L. E. Smith, and M. L. Machain-Castillo. 2009. Foraminifera of the Gulf of Mexico, Pp. 87–129 in Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota. Biodiversity. Texas A&M Press, College Station, Texas.
Harte Research Institute for Gulf of Mexico Studies. 2016. GulfBase: Resource Database for Gulf of Mexico Research, Education, and Management. Texas A&M University-Corpus Christi. World Wide Web electronic publication. http://www.gulfbase.org, [Today's Date].