Resultado da Busca
23 de ago. de 2016 · According to Mammal Species of the World, 5,416 species were identified in 2006. These were grouped into 1,229 genera, 153 families and 29 orders. [5] In 2008, the International Union for Conservation of Nature (IUCN) completed a five-year Global Mammal Assessment for its IUCN Red List, which counted 5,488 species. [6]
Genus: † Tingamarra. Theria ( / ˈθɪəriə / or / ˈθɛriə /; from Ancient Greek θηρίον (thēríon) 'wild beast') is a subclass of mammals [2] amongst the Theriiformes. Theria includes the eutherians (including the placental mammals) and the metatherians (including the marsupials) but excludes the egg-laying monotremes and various ...
Scandentia. Perissodactyla. Macroscelidea. Pilosa. Monotremata. Proboscidea. The class Mammalia ( mammals) is divided into two subclasses based on reproductive techniques: monotremes, which lay eggs, and therians, mammals which give live birth, which has two infraclasses: marsupials ( pouched mammals) and placental mammals.
La Mammal Diversity Database ( MDD) (littéralement en français : « la base de données de la diversité des Mammifères ») est une base de données en ligne de taxinomie des Mammifères, fournie par l' American Society of Mammalogists . L'objectif initial de cette base de données en ligne est d'agréger, de conserver et de compiler les ...
Mammal Species of the World. Mammal Species of the World. A Taxonomic and Geographic Reference is een Engelstalig mammalogisch naslagwerk over onder andere de taxonomie, nomenclatuur en verspreiding van alle recente zoogdieren tot op soortniveau. Er zijn drie edities verschenen, in 1982, 1993 en 2005. Het grootste gedeelte van het werk, de ...
Pinniped. Pinnipeds (pronounced / ˈpɪnɪˌpɛdz / ), commonly known as seals, [a] are a widely distributed and diverse clade of carnivorous, fin -footed, semiaquatic, mostly marine mammals. They comprise the extant families Odobenidae (whose only living member is the walrus ), Otariidae (the eared seals: sea lions and fur seals ), and ...
Dolphin. A dolphin is an aquatic mammal within the infraorder Cetacea. Dolphin species belong to the families Delphinidae (the oceanic dolphins), Platanistidae (the Indian river dolphins ), Iniidae (the New World river dolphins), Pontoporiidae (the brackish dolphins), and possibly extinct Lipotidae (baiji or Chinese river dolphin).