Phocoena is a genus of porpoises with four extant species. Image Scientific name Common name Distribution Phocoena dioptrica Spectacled porpoise circumpolar in cool sub-Antarctic and low Antarctic waters Phocoena phocoena Harbour porpoise cooler coastal waters of the North Atlantic, North Pacific and the Black Sea Phocoena sinus Vaquita northern area of the Gulf of California, or Sea of Cortez Phocoena spinipinnis Burmeister's porpoise coast of South America
References
External links
Phocoena in Mammal Species of the World