genus apogon
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Definition
Noun: * Genus Apogon: The type genus of the family Apogonidae. This is the biological classification (genus) that serves as the reference point for the entire family of cardinalfishes.
Usage
- The term "genus Apogon" is used exclusively in scientific contexts, specifically in the fields of ichthyology (the study of fish), taxonomy (biological classification), and zoology.
- It refers to the central or representative genus from which the family name Apogonidae is derived. Species within this genus are small, typically nocturnal marine fish known as cardinalfishes.
Examples
- In taxonomic revision, several species were moved from genus Apogon to newly created genera.
- The study focused on the reproductive behavior common to members of genus Apogon.
- Genus Apogon is characterized by its large eyes and two separate dorsal fins.
Advanced Usage
- In taxonomic literature, the genus name is always italicized: . When referred to formally as the type genus, it is often stated as "the genus " or "genus Apogon".
- The concept of a type genus is fundamental to biological nomenclature, as it anchors the definition and name of a family.
Variants and Related Words
- Apogonidae (n): The family of ray-finned fish known as cardinalfishes, for which is the type genus.
- Apogon (n): The abbreviated form of the genus name, used when context is clear (e.g., " species are found in tropical reefs.").
- Cardinalfish (n): The common name for fish belonging to the family Apogonidae, which includes the genus .
Synonyms
- Type genus of Apogonidae: This is a descriptive synonym, as it defines the term's specific taxonomic role. There is no single common-word synonym for this scientific term.
Noun
- type genus of the Apogonidae