Marques, F. & Brooks, D.R. & Ureña, H.M. (1996)
Two new species of tetraphyllidean cestodes in Himantura pacifica (Chondrichthyes: Myliobatiformes: Dasyatididae) from the northwest coast of Costa Rica. Journal of Parasitology, 82(2), 302–306
de Marques, F.P. (2000)
Evolution of Neotropical freshwater stingrays and their parasites: taking into account space and time. Unpublished PhD dissertation, University of Toronto, Toronto.
Rodriguez-Ortiz, B. & Garcia-Prieto, L. & Perez-Ponce de Leon, G. (2004)
Checklist of the helminth parasites of vertebrates in Costa Rica. Revista de Biología Tropical, 52: 1–41