Tucker, D. W. (1954). Report on the fishes collected by S. Y. "Rosaura" in the North and Central Atlantic, 1937-38. Part I. Families Carcharhinidae, Torpedinidae, Rosauridae (nov.), Salmonidae, Alepocephalidae, Searsidae, Clupeidae.
Bulletin of the British Museum (Natural History) Zoology. v. 2 (no. 6): 163-214, Pls. 7-8.