Table of Contents
What order are marine mammals?
Cetacea
They are divided into three orders: Cetacea (dolphins, whales, and porpoises), Sirenia (sea cows), and Carnivora (carnivores). Within those orders are several suborders and families.
What are the four orders of marine mammals?
Marine mammals are classified into four different taxonomic groups: cetaceans (whales, dolphins, and porpoises), pinnipeds (seals, sea lions, and walruses), sirenians (manatees and dugongs), and marine fissipeds (polar bears and sea otters).
What are the three orders of extant marine mammals?
Three orders of the class Mammalia contain marine mammals: Cetacea, Carnivora, and Sirenia.
What class do marine mammals belong to?
Class Mammalia
Marine Mammals (Class Mammalia) Marine mammals are vertebrates that have hair or fur, blubber, are warm blooded, use lungs to breathe air, bear live young, and produce milk through mammary glands.
What is the largest order of marine mammals?
Marine mammals are a polyphyletic group that comprises 129 species grouped in three orders, Cetacea, Sirenia, and Carnivora (Table 1). The smallest marine mammal is the sea otter (1.15 m, 4.5 kg), and the biggest is the blue whale (30 m, 190 tons).
What order do whales belong to?
Even-toed ungulates
Therapsid
Cetaceans/Order
What are the main orders of marine mammals quizlet?
Order: Carnivora ( Otter, Polar Bear), Sirena ( Mantee, Dugong) , Cetacea: Odontocet ( Toothed Whale) Mysticeti ( Do not have teeth). Describe the characteristics shared by the members of each of the following taxonomic groups of marine mammals: 1.
What order of mammals do whales belong to?
Which class of animal constitutes all marine animals?
Metazoa
What Group Does that Marine Animal Belong to? All animals belong to the taxonomic kingdom called Metazoa. There are in fact many other animals occurring in marine environments. Many are small, and often going unnoticed by man.
In what order do dugongs and manatees belong?
Therapsid
Sea cows/Order
What order are seals in?
Carnivores
TherapsidFerungulata
Seals/Order
What are the different types of marine mammals?
Marine mammals are classified into four different taxonomic groups: cetaceans (whales, dolphins, and porpoises), pinnipeds (seals, sea lions, and walruses), sirenians (manatees and dugongs), and marine fissipeds (polar bears and sea otters).
What kind of animals are in the Carnivora order?
The order Carnivora has a wide range of marine mammals that include seals, sea lions, leopard seals, walruses, otters and some lists also include polar bears. Pinnipedia is the class of animals within Carnivora that seals, sea lions and walruses belong to.
Are there any mammals that live in water?
The term ‘marine mammals’ includes all mammals that live in either marine or freshwater environments and would be more correctly called aquatic mammals but they are almost always found in marine environments. Three distinct lineages of mammals have evolved to live in water: Cetacea – whales, dolphins and porpoises.
What kind of animals live in the ocean?
The mustelids are the group of mammals that include weasels, martens, otters, and badgers. Two species in this group are found in marine habitats – the sea otter ( Enhydra lutris ), which lives in Pacific coastal areas from Alaska to California, and in Russia, and the sea cat, or marine otter ( Lontra felina ),…