carcharhinidae

Thân thiện

A marine biologist observes a carcharhinidae shark from a research vessel.

Definition

Noun: - A taxonomic family of sharks: Carcharhinidae is the scientific name for the largest family of living sharks, commonly known as requiem sharks. Members of this family are found in oceans worldwide, with many species inhabiting tropical waters. A key distinguishing feature is the absence of spines on their dorsal fins.

Usage Examples

• Noun:
  • Marine biologists are studying the migration patterns of the Carcharhinidae.
  • The tiger shark, a member of the Carcharhinidae, is known for its varied diet.

Advanced Usage

• In scientific classification: The term is used in taxonomic contexts to group species with shared characteristics.
  • The genus Carcharhinus belongs to the family Carcharhinidae.

Variants and Related Words

• Carcharhinid (noun/adjective): A shark belonging to the family Carcharhinidae, or relating to this family.
  • The carcharhinid species are often apex predators in their ecosystems.

Synonyms

• Requiem sharks: The common name for sharks in the family Carcharhinidae.

Different Meanings

This word has a single, specific meaning in scientific (zoological/taxonomic) contexts. It does not have general or figurative meanings.

Học thuật

Noun

1. largest family of living sharks; found worldwide especially in tropical waters; dorsal fin lacks spines: requiem sharks including tiger sharks and soupfin sharks

Từ đồng nghĩa

• Carcharhinidae
• family Carcharhinidae