The Fraser’s dolphin (Lagenodelphis hosei) was identified as species en the 1970’s although it has a wide distribution all over the tropical areas of the ocean.
The Atlantic white-sided dolphin (Lagenorhynchus acutus) has a large dorsal fin and dwells in the cold subpolar waters of the North Atlantic.
The Atlantic Humpback Dolphin (Sousa teuszii) is a species living exclusively in the Atlantic Ocean in tropical waters of West Africa.
The Atlantic Spotted Dolphin (Stenella frontalis), has a skin pattern that distinguishes it from other types of dolphins. It inhabits a large extension of the Atlantic Ocean.