Corydoras vs Falso halibut del Canadá

Corydoras paleatus comparado con Paralichthys dentatus

Taxonomy & Classification

Atributo	Corydoras	Falso halibut del Canadá
Nombre Científico	Corydoras paleatus	Paralichthys dentatus
Orden	Siluriformes	Perciformes
Familia	Callichthyidae	Pleuronectidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Corydoras	Falso halibut del Canadá
Longitud Máxima	7,0 cm	94,0 cm
Peso Máximo	0,005 kg	12,0 kg
Color	Pale olive-gray to greenish body with irregular dark olive to black marbled blotches and spots; a broad dark blotch at the dorsal fin base; belly is cream to white; fins spotted or barred.	Eyed side is brownish to gray-green with a mottled pattern of pale blotches; 12–14 distinct pale-edged dark ocelli (eyespots) scattered across the body; blind side is plain white; color changes with substrate.

Habitat & Environment

Atributo	Corydoras	Falso halibut del Canadá
Tipo de Agua	Freshwater	Saltwater
Rango de Profundidad	—	10-183m
Distribución Geográfica	Native to the La Plata River system and coastal rivers of southeastern Brazil, Uruguay, and northeastern Argentina. Inhabits shallow streams, flooded meadows, and sandy-bottomed lagoons …	Western North Atlantic from Nova Scotia south to Florida and the northern Gulf of Mexico. Undertakes seasonal offshore migration to deeper Continental Shelf waters in …
Hábitat	Rivers and streams of the Río de la Plata basin in South America (Brazil, Argentina, Uruguay). Inhabits clear-water streams over sandy and muddy bottoms. Active …	Neritic, demersal, estuaries

Aquarium Suitability

Atributo	Corydoras	Falso halibut del Canadá
Tamaño Mínimo del Acuario	40 L	—
Temperatura	22-26	—
Rango de pH	6.0-8.0	—
Nivel de Cuidado	Easy	—
Temperamento	Peaceful	—

Información de Pesca

Atributo	Corydoras	Falso halibut del Canadá
Pez de Pesca Deportiva	No	Sí
Clasificación de Pelea	—	4/10
Récord Mundial	—	—
Nivel de Mercurio	—	—

Cuisine & Edibility

Corydoras

Not consumed — a small ornamental bottom-dwelling catfish beloved for its peaceful temperament and role as a substrate scavenger in community aquariums.

Falso halibut del Canadá

Thin, delicate white fillets with a sweet, mild flavor and very low fat. Prized on the U.S. East Coast; superb pan-fried in butter, stuffed and baked, or prepared as ceviche.

Species Overview

Corydoras

The peppered corydoras is a peaceful bottom-dwelling catfish native to South American rivers. It uses its barbels to sift through substrate for food and should be kept in groups of six or more. It can gulp atmospheric air in low-oxygen conditions.

Falso halibut del Canadá

The summer flounder, or fluke, is a flatfish that lies camouflaged on the ocean floor. Born with eyes on both sides, one eye migrates to the left side during development. An ambush predator, it explodes upward to grab passing prey.