Sotalia fluviatilis (Gervais, 1853) . In Gervais, Bull. Soc. Agric. Herault, p. 148.

TYPE LOCALITY: Peru, Loreto, Rio Maranon above Pebas .

DISTRIBUTION: W. Atlantic from Panama to Santos, Sao Paulo, Brazil; Amazon River system.

COMMENT: Includes guianensis and brasiliensis; see Rice, 1977:13.

PROTECTED STATUS: CITES - Appendix I as Sotalia spp.

ISIS NUMBER: 5301411002015001001.

5301411002015002001 as S. guianensis .