Definition

Noun A taxonomic family of small, freshwater, spiny-finned fishes native to Africa and southern Asia. This family is commonly known as the labyrinth fishes or gouramis, characterized by a special labyrinth organ that allows them to breathe atmospheric air.

Usage

The term "Family Anabantidae" is used in scientific and zoological contexts to classify a specific group of fish. * In ichthyology, the Family Anabantidae is distinguished by its accessory breathing apparatus. * The betta fish, though often grouped with them, belongs to a different family (Osphronemidae) and is not a member of the Family Anabantidae.

Examples

• The climbing perch () is a well-known species within the Family Anabantidae.
• Researchers studied the air-breathing behavior unique to the Family Anabantidae.

Advanced Usage

• Taxonomic Hierarchy: The term is used within a specific rank: Order (Anabantiformes) > Family Anabantidae > Genus (e.g., , ).
• Distinguishing Feature: The defining anatomical feature of the Family Anabantidae is the labyrinth organ, a complex structure in the gill chamber.

Variants and Related Words

• Anabantid (noun/adjective): A member of the Family Anabantidae; pertaining to this family.
  • Anabantid fish require access to the water's surface to breathe air.
• Labyrinth fish (noun): A common name for fish belonging to the Family Anabantidae and the closely related Family Osphronemidae.
• Gourami (noun): A common name for many fish in the suborder Anabantoidei, which includes Family Anabantidae and Family Osphronemidae.

Synonyms

• Labyrinth fishes (common name, though this can be a broader term)
• Climbing perches (common name for some species, notably in the genus )

Related Terms (Not Synonyms)

• Osphronemidae: A separate but closely related family of labyrinth fish that includes bettas, paradise fish, and true gouramis.
• Anabantoidei: The suborder that contains both the Family Anabantidae and the Family Osphronemidae.

Noun

1. small freshwater spiny-finned fishes of Africa and southern Asia