(/ˈpɔːrpəsɪz/) are small dolphin-like cetaceans classified under the family Phocoenidae. Although similar in appearance to dolphins, they are more closely related...

Marine mammals comprise over 130 living and recently extinct species in three taxonomic orders. The Society for Marine Mammalogy, an international scientific...

The Delphinidae are characterized by having distinct beaks (unlike the Phocoenidae), two or more fused cervical vertebrae and 20 or more pairs of teeth...

species: "Phocoena Cuvier 1816 (porpoise) Osteichthyes - Delphinoidea - Phocoenidae PaleoDB taxon number: 63542 Alternative spellings: Delphinus (Phocaena)...

individuals. The monodontids, oceanic dolphins (Delphinidae) and porpoises (Phocoenidae) together comprise the Delphinoidea superfamily. Genetic evidence suggests...

Cetotheriidae, Delphinidae, Iniidae, Kogiidae, Lipotidae, Monodontidae, Phocoenidae, Physeteridae, Platanistidae, Pontoporiidae, Ziphiidae, and Hippopotamidae...

whales) have a significant amount of wax ester, whereas those of the Phocoenidae (porpoises) and Monodontidae (narwhals and beluga whales) contain little...

This is a list of the mammal species recorded in Denmark, listing only species found outside captivity and fenced enclosures, or with certain records younger...

(1995). "Phylogenetic relationships among the true porpoises (Cetacea: Phocoenidae)". Molecular Phylogenetics and Evolution. 4 (4): 463–474. doi:10.1006/mpev...

Brazil has the largest mammal diversity in the world, with more than 600 described species and more likely to be discovered. According to the International...

This is the list of marine mammals found in Australian waters. It is a sub-list of the list of mammals of Australia. Conservation status listed follows...

There are 84 mammal species (with two uncertain) recorded in Sweden according to the IUCN Red List. Two are endangered, one is vulnerable as well now extinct...

analysis of Monodontidae fossils indicates that they had separated from Phocoenidae around 10.82 to 20.12 mya; they are considered to be a sister taxon....

This is a list of mammals of British Columbia. Fringed myotis (Myotis thysanodes) LC Long-eared myotis (Myotis evotis) LC Northern long-eared myotis (Myotis...

There are 7 orders, 17 families, 40 genera, and 60 species represented among the mammals of New England. If extirpated, coastal, introduced, and accidental...

The list of extinct cetaceans features the extinct genera and species of the order Cetacea. The cetaceans (whales, dolphins and porpoises) are descendants...

Genus Monodon Family † Odobenocetopsidae Genus Odobenocetops Family Phocoenidae Genus †Archaeophocaena Genus †Australithax Genus †Brabocetus Genus †Haborophocoena...

Delphinidae (Oceanic dolphins) Monodontidae Phocoenidae (Porpoises) Physeteridae Kogiidae Iniidae Lipotidae Platanistidae Pontoporiidae Ziphiidae (Beaked...

exclude any descendant taxon), odontocetes also contains the porpoises (Phocoenidae) and four or five living families of dolphins: oceanic dolphins (Delphinidae)...

Delphinidae (Oceanic dolphins) Monodontidae Phocoenidae (Porpoises) Physeteridae Kogiidae Iniidae Lipotidae Platanistidae Pontoporiidae Ziphiidae (Beaked...

porpoise are sometimes used interchangeably, porpoise usually refers to the Phocoenidae family, which have a shorter beak and spade-shaped teeth and differ in...

(Neophocaena asiaeorientalis) is a species of toothed whale in the family Phocoenidae, the porpoise family. It is endemic to the Yangtze River in China, making...

Findley, L. T. (June 1996). "Life history of the vaquita, Phocoena sinus (Phocoenidae, Cetacea)". Journal of Zoology. 239 (2): 235–251. doi:10.1111/j.1469-7998...

Wiktionary, the free dictionary. A porpoise is a marine mammal of the family Phocoenidae. Porpoise may also refer to: Dolphin or dolphin-like marine mammal, previously...

 Porpoises (Phocoenidae)  Belugas, narwhals (Monodontidae)...

This list of mammals of India comprises all the mammal species alive in India today. Some of them are common to the point of being considered vermin while...

dolphins), and Pontoporiidae (La Plata dolphins) Porpoises, with one family: Phocoenidae The term 'great whales' covers those currently regulated by the International...

Mediterranean cetaceans constitute a unique assemblage of species found in the virtually closed basin of the Mediterranean Sea. This assemblage differs...

Monodontidae: Arctic whales; narwhal and beluga (two species) Family Phocoenidae: porpoises (six species) Superfamily Physeteroidea: sperm whales Family...

Pontoporiidae: La Plata dolphin Delphinoidea Monodontidae: Beluga and narwhal Phocoenidae: Porpoises Delphinidae: Oceanic dolphins Below is the general consensus...