Eutheria

التعريفات والمعاني

== Translingual == === Etymology === From Ancient Greek εὖ (eû, “good, true”) + θηρίον (thēríon, “beast”). === Proper noun === Eutheria A taxonomic infraclass within the class Mammalia – all mammals more closely related to placentals like rodents and humans than to marsupials. ==== Usage notes ==== almost synonymous with Placentalia ==== Hypernyms ==== (infraclass): Eukaryota – superkingdom; Animalia – kingdom; Bilateria – subkingdom; Deuterostomia – infrakingdom; Chordata – phylum; Vertebrata – subphylum; Gnathostomata – infraphylum; Tetrapoda – superclass; Mammalia – class; Theria – subclass ==== Hyponyms ==== (infraclass): Atlantogenata: Xenarthra, Afrotheria; Boreoeutheria: Laurasiatheria, Euarchontoglires – superorders within magnorders Afrosoricida, Artiodactyla, Carnivora, Chiroptera, Cingulata, Dermoptera, Eulipotyphla, Hyracoidea, Lagomorpha, Macroscelidea, Perissodactyla, Pholidota, Pilosa, Primates, Proboscidea, Rodentia, Scandentia, Sirenia, Tubulidentata – orders ==== Coordinate terms ==== (infraclass): Metatheria === References === Eutheria on Wikipedia.Wikipedia Eutheria on Wikispecies.Wikispecies Category:Eutheria on Wikimedia Commons.Wikimedia Commons