pulicidae
Học thuậtThân thiện
Definition
Proper noun A taxonomic family within the order Siphonaptera. It comprises many common fleas that are ectoparasites, primarily attacking humans and domestic animals.
Usage
This word is used exclusively in scientific and taxonomic contexts to refer to a specific biological family of fleas. * The cat flea (Ctenocephalides felis) belongs to the family Pulicidae. * Pulicidae is one of the most significant flea families from a medical and veterinary perspective.
Advanced Usage
- In taxonomic hierarchy: The term is used to classify organisms. For example: Order: Siphonaptera → Family: Pulicidae → Genus: .
- Adjectival form (Pulicid): Used to describe characteristics pertaining to this family.
- The study focused on pulicid morphology.
Variants and Related Words
- Pulicid (noun/adjective): A member of the Pulicidae family; of or relating to this family.
- Pulex: The type genus of the family Pulicidae, which includes the human flea ().
Synonyms
- Flea family (common, non-scientific term)
Notes on Meaning
This is a specialized scientific term. Its core meaning is fixed and refers to a precise taxonomic grouping. It does not have idiomatic or phrasal verb uses.
Noun
- many common fleas attacking humans and domestic animals