Nett16. mai 2024 · porpoise, (family Phocoenidae), specifically, any of seven species of toothed whales distinguishable from dolphins by their more …
Bruinvissen - Wikipedia
De bruinvissen (Phocoenidae) of rondsnuitdolfijnen vormen een familie van kleine walvisachtigen uit de onderorde der tandwalvissen (Odontoceti). Ze zijn nauw verwant aan de dolfijnen (Delphinidae). De familie bestaat uit zes soorten in drie of vier geslachten. Ze komen in alle oceanen voor.
Bruinvissen behoren tot de kleinste walvissen. De grootste soorten worden ni…Wikipedia · Tekst under CC-BY-SA-lisens- Estimated Reading Time: 1 min
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NettTwitter. By Phil Myers. Phoecoenids include 6 species placed in 4 genera. They are found in the coastal waters of all oceans and seas of the northern hemisphere; along the coast of most of South America; and in some areas of southeastern Asia. They are also known from a few Asian rivers.
Phocoenidae - Oxford Reference
NettQuick Reference. (suborder Odontoceti, superfamily Delphinoidea) A family of marine mammals which lack a distinct beak, the head being either rounded or conical. The dorsal fin is low or absent, the tail fin is narrow with a shallow notch, and the flippers are short.
Nett16. sep. 2020 · Similar to the Delphinidae, the Phocoenidae recently radiated in response to past environmental variation, adapting to different environments, ecological niches, and food resources.
Evolutionary history of the porpoise family (Phocoenidae): A ...
NettEvolutionary history of the porpoise family (Phocoenidae): A perspective from mitogenomes. Poster session presented at 32 nd Conference of the European Cetacean Society , La Spezia, Italy.
Nett24. mars 2015 · The harbor porpoise is among the smallest of the six porpoise species in the Family Phocoenidae, with an adult length of 1.4 m to 1.9 m (4.6–6.2 ft). They are rotund, have a stubby beak with small, …
Evolutionary history of the porpoise family (Phocoenidae): A ...
Nett21. nov. 2017 · Abstract. The six species of porpoises inhabit the cold waters of the globe, displaying a textbook example of anti-tropical distribution in marine mammals. Nevertheless, the evolutionary history of the porpoises still remained poorly understood, but this knowledge is crucial to illuminate the conservation issues reported in these ...
Phocoenidae - Animalia
NettThe list of species of Phocoenidae family Porpoises are a group of fully aquatic marine mammals, similar in appearance to a dolphin, all of which are classified under the family Phocoenidae , parvorder Odontoceti (toothed whales). They are, however, more closely related to narwhals and belugas than to the true dolphins. There are seven extant …
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