three-lined corydoras
three-lined corydoras Lexical Profile
• noun
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.
"The three-lined corydoras is a peaceful, bottom-dwelling fish that serves as an excellent scavenger for a tropical community aquarium."
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
Word Origin & Etymology
The common name 'three-lined' refers to the fish's distinct lateral striping, serving as a direct translation of its scientific specific epithet 'trilineatus'. The genus name 'Corydoras' is derived from the Greek 'korys' (helmet) and 'doras' (skin), referencing the bony scutes that armor its body.