genus atherinopsis
Definition
Noun 1. A genus of fish in the family Atherinidae: Genus Atherinopsis is a taxonomic classification for a specific group of silverside fish. It is a monotypic genus, meaning it contains only one recognized species, Atherinopsis californiensis, commonly known as the jacksmelt.
Usage Examples
- The marine biologist specialized in studying the genus Atherinopsis.
- Atherinopsis californiensis is the sole species within the genus Atherinopsis.
- The taxonomic key distinguishes genus Atherinopsis from other genera in the family Atherinidae by specific morphological features.
Advanced Usage
- In scientific literature, the genus name is always italicized. When used with a species name, the genus is often abbreviated after first use (e.g., ).
- The genus is named using classical root words: "Atherin-" from the family name Atherinidae and "-opsis" meaning "appearance" or "likeness," indicating its resemblance to other fish in that family.
Variants and Related Words
- Atherinidae (n): The family of ray-finned fish known as silversides or sand smelts, to which this genus belongs.
- Atherinopsis californiensis (n): The full scientific name (binomial nomenclature) for the jacksmelt, the single species in this genus.
- Jacksmelt (n): The common name for the fish species .
Synonyms
- Monotypic genus Atherinopsis (Scientific context): Emphasizes that the genus contains only one species.
- Atherinopsis (Scientific abbreviation): Used informally in context to refer to the genus.
Related Terms (Scientific Context)
- Taxon (n): A taxonomic group of any rank, such as a genus, family, or species.
- Genus (n): A principal taxonomic category that ranks above species and below family.
- Type species (n): The species that serves as the defining example for a genus. For genus , this is .
Noun
-
a genus of Atherinidae
Khám phá thêm
Các từ liên quan
Từ đồng nghĩa
