Cunha, H.A., V.M.F. da Silva, J. Lailson-Brito Jr., M.C.O. Santos, P.A.C. Flores, A.R. Martin, A.F. Azevedo, A.B.L. Fragoso, R.C. Zanelatto, and A.M. Solé-Cava (2005). “Riverine and marine ecotypes of Sotalia dolphins are different species”. 《Marine Biology》 148: 449–457. doi:10.1007/s00227-005-0078-2. CS1 관리 - 여러 이름 (링크)