genus gavia

Thân thiện

The loon is a member of the genus Gavia.

Definition

1. Noun:
   • A taxonomic classification in biology: "Genus Gavia" is the scientific name for a group of closely related bird species within the family Gavidae. It serves as the type genus for that family.
   • The group containing loons (divers): This genus encompasses all living species of birds commonly known as loons in North America or divers in Eurasia.

Usage Examples

• Noun:
  • The common loon is classified under Genus Gavia.
  • Ornithologists study the evolutionary history of Genus Gavia.

Advanced Usage

• In taxonomic hierarchy: Used in scientific literature to specify the genus level for loons.
  • The fossil record suggests Genus Gavia has existed for millions of years.

Variants and Related Words

• Gavia (n): The abbreviated form of the genus name, often used in binomial nomenclature (e.g., for the common loon).
• Gavidae (n): The family name to which Genus Gavia belongs.
• Loons / Divers (n): The common English names for the bird species within this genus.

Synonyms

• Type genus of the Gavidae: This is the formal synonym describing its taxonomic role.

Notes on Meaning

• This term is exclusively used in scientific and zoological contexts. It does not have everyday, idiomatic, or phrasal verb uses. Its meaning is fixed to its taxonomic definition.

Học thuật

Noun

1. type genus of the Gavidae: loons

Từ đồng nghĩa

• Gavia
• genus Gavia