family Characinidae
- noun
- Archaic
- The species formerly classified under family Characinidae are now included in the Characidae.
Examples
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Many aquarium enthusiasts are familiar with the tetra fishes once known as part of the family Characinidae.
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Ichthyologists often refer to the family Characinidae in older scientific literature.
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The family Characinidae includes many popular aquarium fish.
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Many species from the family Characinidae are known for their vibrant colors.
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Many aquarium enthusiasts enjoy fish from the family Characinidae, such as tetras and piranhas.
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In the past, the family Characinidae was the scientific classification for various freshwater fish now grouped under Characidae.
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The family Characinidae is well-known for its diverse species that thrive in freshwater habitats.
Synonyms
A former scientific name for a group of freshwater fish like piranhas and tetras
A family of tropical freshwater fish like tetras found in Africa and the Americas
Surface Forms
Morphology
family + Characinidae
The phrase is a literal taxonomic noun phrase: 'family' indicates a scientific grouping and 'Characinidae' is the name of that group, so a learner who knows both constituents can infer it refers to the family called Characinidae (a group of related freshwater fishes). This composition follows a common, cross-linguistic naming pattern (rank + taxon name), making the meaning directly derivable from the parts.
Etymology
Family Characinidae was an older scientific name for a group of small freshwater fishes like tetras; scientists later changed the name to Characidae, so when you see family Characinidae in older books it means the same group 'now called' Characidae.