genus Carcharhinus

Học thuật
Thân thiện
Definition

Noun 1. A taxonomic genus within the family Carcharhinidae: Genus Carcharhinus is the type genus for the family Carcharhinidae, commonly known as requiem sharks. This genus includes many well-known species of medium to large coastal and pelagic sharks.

Usage
  • is a key group for understanding requiem shark evolution.
  • The bull shark, a member of , is known for its ability to tolerate freshwater.
  • Taxonomic studies often focus on the species diversity within .
Advanced Usage
  • In scientific literature, the genus name is often used without the word "genus" when the context is clear, following binomial nomenclature conventions (e.g., " species exhibit a placental viviparous reproductive mode").
  • The abbreviation "cf." (confer, meaning compare) is sometimes used with the genus name to indicate a specimen that is similar to but not definitively identified as a known species within the genus (e.g., " cf. ").
Variants and Related Words
  • Carcharhinid (noun/adjective): A member of the family Carcharhinidae; relating to or characteristic of this family. (e.g., "The carcharhinid sharks include the tiger shark and the blue shark.")
  • Requiem shark (noun): The common name for sharks in the family Carcharhinidae. (e.g., "Most requiem sharks are live-bearing.")
Synonyms
  • Requiem shark genus (common language description, not a scientific synonym)
Related Phrases
  • Type genus: A taxonomic term for the genus that defines a family. is the type genus for Carcharhinidae.
  • Binomial name: The two-part scientific name of a species, which includes the genus name and the specific epithet (e.g., for the bull shark).
Noun
  1. type genus of the Carcharhinidae

Từ đồng nghĩa