Lutra

== Translingual == === Etymology === From Latin lutra (“otter”). === Proper noun === Lutra f A taxonomic genus within the family Mustelidae – Old World river otters. ==== Hypernyms ==== (genus): Eukaryota – superkingdom; Animalia – kingdom; Bilateria – subkingdom; Deuterostomia – infrakingdom; Chordata – phylum; Vertebrata – subphylum; Gnathostomata – infraphylum; Tetrapoda – superclass; Mammalia – class; Theria – supercohort; Eutheria – infraclass; Carnivora – order; Caniformia – suborder; Mustelidae – family; Lutrinae - subfamily ==== Hyponyms ==== (genus): Lutra lutra (European otter) - type species; †Lutra nippon (Japanese otter), Lutra sumatrana (hairy-nosed otter) - species === References === Lutra on Wikipedia.Wikipedia Lutra on Wikispecies.Wikispecies Category:Lutra on Wikimedia Commons.Wikimedia Commons Lutra at World Register of Marine Species Lutra in Mammal Species of the World[1] at Bucknell. Lutra at Integrated Taxonomic Information System. Lutra at National Center for Biotechnology Information Lutra at Animal Diversity Web Lutra at AnimalBase “Lutra”, in Paleobiology Database, 2026