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Definition of three-lined corydoras

three-lined corydoras

Plural:three-lined corydoras
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• noun

1

A species of small, freshwater armored catfish (Corydoras trilineatus) native to the central Amazon basin in South America, characterized by a prominent dark lateral stripe bordered by lighter areas and reticulated patterns on its head.

Example

"The three-lined corydoras is a peaceful, bottom-dwelling fish that serves as an excellent scavenger for a tropical community aquarium."

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Synonyms
View all synonyms for three-lined corydoras

Word Nuance & Usage

Frequently misidentified in the aquarium trade as the julii corydoras (Corydoras julii); however, the three-lined corydoras is distinguished by reticulated, worm-like patterns on its head rather than distinct individual spots.

• Nearby Words

three
three chute
three chute falls
three-lined corydoras
three-spot gourami
three-toed sloth
threefold

Cite this Entry

Wordmom. (2026). Definition of Three-lined corydoras. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/three--lined-corydoras
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