Lutra

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Definition

Noun 1. A genus of mammals: In some biological classifications, 'Lutra' is considered a genus within the subfamily Lutrinae, which includes certain species of otters.

Usage Notes
  • 'Lutra' is a specialized scientific term used primarily in zoology and biological taxonomy.
  • It is a proper noun (the name of a genus) and is typically capitalized and italicized in scientific writing: .
  • In common language, the animals within this genus are simply called "otters."
Examples
  • The Eurasian otter is classified under the genus Lutra.
  • Lutra species are characterized by their streamlined bodies and webbed feet.
  • The study focused on the habitat preferences of the genus Lutra.
Advanced Usage
  • The term is used in the context of taxonomic revision and debate. The note "in some classifications" indicates that the grouping of otter species under the genus is not universally accepted and may vary between different taxonomic authorities.
Variants and Related Words
  • Lutrinae (noun): The subfamily name for all otters, within which the genus is sometimes placed.
  • Otter (noun): The common name for the semi-aquatic mammals that belong to the subfamily Lutrinae, including those potentially in the genus .
Synonyms
  • (As a category for specific otters): Otter genus (a general, non-scientific synonym).
Noun
  1. in some classifications considered a genus of the subfamily Lutrinae

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