McEachran, J. D., and M. R. de Carvalho. 2002. Batoid fishes. Pp. 508–589 in K. E. Carpenter, ed. The Living Marine Resources of the Western Central Atlantic. Vol. 1: Introduction, mollusks, crustaceans, hagfishes, sharks, batoid fishes and chimaeras. FAO Species Identification Guide for Fishery Purposes and American Society of Ichthyologists and Herpetologists Special Publication No. 5. FAO, Rome.
McEachran, J. D., and J. D. Fechhelm. 1998. Fishes of the Gulf of Mexico. Volume 1: Myxiniformes to Gasterosteiformes. University of Texas Press, Austin, Texas. 1112 p.
McEachran, J. D., and R. E. Matheson, Jr. 1985. Polychromatism and polymorphism in Breviraja spinosa (Elasmobranchii, Rajiformes), with description of three new species. Copeia 1985: 1035–1952.
McEachran, J. D. 2009. Fishes (Vertebrata: Pisces) of the Gulf of Mexico, Pp. 1223–1316 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, 05-29-2020.