↑ 2.02.12.2Eschmeyer, W.N. (ed.) (1999) Catalog of fishes. Updated database version of November 1999., Catalog databases as made available to FishBase in November 1999.
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↑Reiner, F. (1996) Catálogo dos peixes do Arquipélago de Cabo Verde., Publicações avulsas do IPIMAR No. 2. 339 p.
↑Stehmann, M. (1990) Rhinobatidae., p. 23-27. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1.
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↑ 7.07.1Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (ed.) (2011). "Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist". Species 2000: Reading, UK. Ginkuhà 24 Septyembre 2012.CS1 maint: multiple names: authors list (link) CS1 maint: extra text: authors list (link)
↑FishBase. Froese R. & Pauly D. (eds), 14 Hunyo 2011