Lissodelphis
- Northern Right Whale Dolphin Lissodelphis borealis
Photo: Credit: NOAA NMFS. · Public domain The northern right whale dolphin has no dorsal fin, a black back and a white underside. It travels in groups in offshore waters of the North Pacific.
- Southern Right Whale Dolphin Lissodelphis peronii
Photo: Lieutenant Elizabeth Crapo, NOAA Corps. · Public domain A slender dolphin without a dorsal fin, it has a black back and white underside and may travel in large groups in cool southern offshore waters.
- Northern Right Whale Dolphin Lissodelphis borealis
Photo: Credit: NOAA NMFS. · Public domain The northern right whale dolphin has no dorsal fin, a black back and a white underside. It travels in groups in offshore waters of the North Pacific.
- Southern Right Whale Dolphin Lissodelphis peronii
Photo: Lieutenant Elizabeth Crapo, NOAA Corps. · Public domain A slender dolphin without a dorsal fin, it has a black back and white underside and may travel in large groups in cool southern offshore waters.
