Pollom, R., Charvet, P., Blanco-Parra, MP, Cardenosa, D., Derrick, D., Espinoza, E., Herman, K., Morales-Saldaña, J.M., Naranjo-Elizondo, B., Pacoureau, N., Pérez Jiménez, J.C., Schneider, E.V.C., Simpson, N.J. & Dulvy, N.K.: Rhinobatos lentiginosusIUCN Red List of Threatened Species. Version 2021-3. 2020. International Union for Conservation of Nature, IUCN, Iucnredlist.org. Viitattu 20.6.2022. (englanniksi)