Keppner, E. J. 1987b. Five new species of free-living marine nematodes (Nematoda: Enoplida) from a Northwest Florida, U.S.A. estuary. Transactions of the American Microscopical Society 106: 333–347.
Added keyword "endemic to Gulf of Mexico"
Hope, W. D. 2009. Free-Living Marine Nematoda of the Gulf of Mexico, Pp. 1111–1123 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].