genus Peristedion

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Definition

Noun: - A taxonomic genus of fish: In some biological classification systems, this is the type genus for the subfamily Peristediinae, which comprises armored sea robins. These are bottom-dwelling marine fish known for their bony, armored plates and finger-like pectoral fin rays used for "walking" on the seafloor.

Usage Examples
  • Noun:
    • The marine biologist identified the specimen as belonging to the genus Peristedion.
    • A key characteristic of genus Peristedion is its heavily armored head and body.
Advanced Usage
  • In taxonomic hierarchy: The term is used in scientific literature to specify a particular group within the family Triglidae (sea robins and gurnards).
    • The study focused on the evolutionary relationships within the genus Peristedion.
Variants and Related Words
  • Peristedion (n): The standard form of the genus name, often used interchangeably with "genus Peristedion" in scientific contexts.
  • Peristediinae (n): The subfamily for which Peristedion is the type genus.
  • Armored sea robin (n): The common name for fish in this genus.
  • Armored gurnard (n): Another common name for these fish.
Synonyms
  • Taxonomic synonyms: There are no direct common-language synonyms. In scientific nomenclature, synonyms would be other, now obsolete, genus names that have been subsumed into based on taxonomic revision.
Related Phrases
  • Type genus: A taxonomic term meaning the genus that serves as the reference point for defining a family or subfamily.
    • As the type genus for Peristediinae, Peristedion defines the characteristics of the subfamily.
Related Idioms
  • . This is a highly specific scientific term and is not used in idiomatic expressions.
Noun
  1. in some classifications the type genus of the subfamily Peristediinae: armored sea robins

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