Dureuil, M. & Burnett, K.A. & Pires, S.D. & Renom, B. & Ratão, S.S. & Macedo, T.P. & Freitas, R.M. & Rosa, R. (2024)
7 | Regional Overviews, Africa, Cabo Verde In R.W. Jabado, A.Z.A. Morata, R.H. Bennett, B. Finucci, J.R. Ellis, S. Fowler, M.I. Grant &. A.P. Barbosa Martins, S.L. Sinclair (Eds.), The global status of sharks, rays, and chimaeras (pp. 1031–1042). International Union for Conservation of Nature and Natural Resources.
DOI: 10.59216/ssg.gsrsrc.2024

Ratão, S.S. & Ramos, N.M. & Fernandes, I.C. (2023)
Abnormal skin pigmentation in sharks in the Eastern Atlantic: a case study from Maio Island, Cabo Verde Zoologia Caboverdiana, 11(1), 10–17

Ratão, S.S. & Sydeman, C.M. & Silva, P.N. & Séret, B. (2022)
First records of the West African torpedo in Cabo Verde Archipelago, eastern Atlantic. Oryx, 56(2), 172–173
DOI: 10.1017/S0030605321001836

Ratão, S.S. & Dias, D. & Stiebens, V. (2017)
First record of smoothtail mobula Mobula thurstoni (Myliobatidae) in Cabo Verde. Zoologia Caboverdiana, 6(1), 11–14