anserinae
Học thuậtThân thiện
Definition
Noun 1. A subfamily of birds: In some biological classification systems, Anserinae is used as a taxonomic subfamily name that includes swans and, in some schemes, certain types of geese. It represents a group within the family Anatidae (waterfowl).
Usage Notes
- is a specialized, scientific term used primarily in zoology, taxonomy, and ornithology.
- It is a proper noun (capitalized) when referring to the official taxonomic rank.
- In modern taxonomy, the classification of waterfowl is complex and subject to revision. The inclusion of specific birds (like swans or geese) within can vary between different classification systems.
Examples of Usage
- Scientific Context:
- The tribe Cygnini, comprising the swans, is placed within the subfamily
Anserinaein that particular classification. - Some ornithologists argue that the true geese belong to the subfamily
Anserinae, while others separate them.
Advanced Usage
- The term is used almost exclusively in technical writing, research papers, and field guides discussing bird phylogeny (evolutionary relationships) and systematics (the science of classification).
Variants and Related Words
- Anserine (adjective): Of or relating to the subfamily ; or more broadly, resembling or pertaining to a goose. It can also be used figuratively to mean silly or foolish.
- The anserine morphology is adapted for aquatic life.
- (Figurative) He made an anserine remark that confused everyone.
Synonyms
- Subfamily Anserinae (formal synonym)
- Swans (common name for a core group within this classification, but not a precise synonym as the taxonomic scope can be broader)
Related Terms (Not Synonyms)
- Anatidae: The broader biological family that includes ducks, geese, and swans. is a subfamily within Anatidae.
- Cygnus: The genus comprising most swan species.
- Waterfowl: The common term for the group of birds to which this subfamily belongs.
Noun
- used in some classifications for the swans