Notonecta

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Thân thiện
Definition
  1. Noun:
    • A genus of aquatic insects: Notonecta is the scientific name for the type genus of the family Notonectidae. It refers specifically to a group of insects commonly known as backswimmers.
Usage
  • The word is used primarily in scientific and biological contexts to classify and discuss a specific genus of insects.
  • It functions as a proper noun (the name of a genus) and is typically italicized in academic writing.
Examples
  • Noun:
    • The pond sample contained several specimens of Notonecta.
    • Students studied the predatory behavior of Notonecta glauca, a common backswimmer.
Advanced Usage
  • In taxonomic hierarchy, is used to group species with shared characteristics.
    • The genus Notonecta is distinguished by its keeled back and swimming posture.
Variants and Related Words
  • Notonectidae (n): The family name to which the genus belongs.
    • Insects in the family Notonectidae are found in freshwater habitats worldwide.
  • backswimmer (n): The common name for insects in the genus .
    • A backswimmer swims upside down, with its dorsal side facing downward.
Synonyms
  • backswimmer: This is the common English name for insects of the genus .
Notes
  • is a specialized term from zoology and entomology. It is not used in everyday conversation but is essential for precise scientific description.
  • As a genus name, it is always capitalized.
Noun
  1. type genus of the Notonectidae: backswimmers

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