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
- robber flies