''Lontra'' is a
genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
of
otter
Otters are carnivorous mammals in the subfamily Lutrinae. The 13 extant otter species are all semiaquatic, aquatic, or marine, with diets based on fish and invertebrates. Lutrinae is a branch of the Mustelidae family, which also includes wea ...
s from the
Americas
The Americas, which are sometimes collectively called America, are a landmass comprising the totality of North and South America. The Americas make up most of the land in Earth's Western Hemisphere and comprise the New World.
Along with th ...
.
Species
These species were previously included in the genus ''
Lutra
''Lutra'' is a genus of otters, one of seven in the subfamily Lutrinae.
Taxonomy and evolution
The genus includes these species:
Extant species
Extinct species
*†''Lutra affinis''
*†''Lutra bressana ''
*†''Lutra bravardi''
*†''Lut ...
'', together with the
Eurasian otter
The Eurasian otter (''Lutra lutra''), also known as the European otter, Eurasian river otter, common otter, and Old World otter, is a semiaquatic mammal native to Eurasia. The most widely distributed member of the otter subfamily (Lutrinae) of th ...
, but they have now been moved to a separate genus.
The genus comprises four living and one known fossil species:
Extant species
Extinct species
References
Otters
Mammal genera
Taxa named by John Edward Gray
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