family asilidae

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Definition

Noun 1. A taxonomic family of insects: "family Asilidae" is the scientific name for a family of predatory flies commonly known as robber flies. These flies are characterized by their stout, bristly appearance, a prominent beard-like mystax on the face, and their behavior of catching other insects in flight.

Usage Notes
  • "Family Asilidae" is a formal, scientific term used primarily in entomology (the study of insects) and biological taxonomy. It is always treated as a singular noun.
  • In everyday language, the common name "robber flies" is used. The formal term is typically employed in academic, research, or detailed field guide contexts.
Examples
  • The predatory habits of family Asilidae make them important for controlling pest insect populations.
  • An entomologist specialized in studying the diverse species within family Asilidae.
  • This specimen belongs to family Asilidae, as indicated by its prominent mystax and powerful legs.
Advanced Usage
  • In taxonomic hierarchy: The term is used to denote a specific rank (family) within the order Diptera (flies). For example: "The order Diptera includes family Asilidae, family Syrphidae (hoverflies), and many others."
Variants and Related Words
  • Asilid (noun/adjective): A member of the family Asilidae; pertaining to this family.
    • The asilid larvae live in soil or decaying wood.
  • Robber fly (noun): The common name for any fly in the family Asilidae.
    • A robber fly perched on a fence post, waiting for prey.
Synonyms
  • Robber flies (common name)
  • Assassin flies (less common common name)
Notes on Different Meanings
  • This term has a single, specific meaning in scientific nomenclature. It does not have idiomatic or figurative uses outside of biological contexts.
Noun
  1. robber flies