Jordan, D.S. & Evermann, B.W. (1896)
The fishes of North and Middle America: a descriptive catalogue of the species of fish-like vertebrates found in the waters of North America, north of the Isthmus of Panama. Part I.
Bulletin of the United States National Museum, 47, 1–1240
Regan, C.T. (1908)
A synopsis of the sharks of the Family Cestraciontidae.
Annals and Magazine of Natural History, (Series 8), 1(9), 493–497