Reardon, M.B. & Márquez, F. & Trejo, T. & Clarke, S.C. (2009)
Alopias pelagicus IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Márquez, F. & Smith, W.D. & Bizzarro, J.J. (2006)
Rhinobatos productus IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org