↑ 2,02,12,22,3Hildebrand, S. F., 1946. A descriptive catalog of the shore fishes of Peru. Bulletin of the United States National Museum Núm. 189: i-xi + 1-530.
↑Marini, T. L., 1932. Sobre una nueva especie de Psammobatis para las costas atlánticas. Physis (Buenos Aires) v. 11 (núm. 38): 138-142.
↑Garman, S., 1913. The Plagiostomia (sharks, skates, and rays). Memoirs of the Museum of Comparative Zoology v. 36: i-xiii + 1-515, Also Atlas: 77 pls.
↑ 6,06,16,2McEachran, J. D., 1983. Results of the research cruises of FRV "Walther Herwig" to South America. LXI. Revision of the South American skate genus Psammobatis Günther, 1870 (Elasmobranchii: Rajiformes, Rajidae). Archiv für Fischereiwissenschaft v. 34 (núm. 1): 23-80.
↑Jordan, D. S., 1891. List of fishes obtained in the harbor of Bahia, Brazil, and in adjacent waters. A: Scientific results of explorations by the U. S. Fish Commission steamer Albatross. Proceedings of the United States National Museum v. 13 (núm. 829): 313-336.
↑Philippi, R. A., 1857. Ueber einige Chilenische Vögel und Fische. Archiv für Naturgeschichte v. 23 (núm. 1): 262-272.