Corydoras vs Tarpon argenté

Corydoras paleatus comparé à Megalops atlanticus

Taxonomy & Classification

Attribut	Corydoras	Tarpon argenté
Nom scientifique	Corydoras paleatus	Megalops atlanticus
Ordre	Siluriformes	Elopomorpha
Famille	Callichthyidae	Megalopidae
Conservation Status	Least Concern	Vulnerable

Physical Traits

Attribut	Corydoras	Tarpon argenté
Longueur maximale	7,0 cm	250,0 cm
Poids maximum	0,005 kg	161,0 kg
Couleur	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.	Brilliant chrome-silver flanks with large, plate-like reflective scales producing a mirror-like sheen; back is dark blue-green; fins clear to dusky with elongated dorsal ray.

Habitat & Environment

Attribut	Corydoras	Tarpon argenté
Type d'eau	Freshwater	Freshwater & Saltwater
Plage de profondeur	—	0-40m
Aire de répartition	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 and eastern Atlantic from Virginia south through the Caribbean Sea, Gulf of Mexico, and along the South American coast to Brazil; also West Africa. …
Habitat	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 …	Coral reefs, estuaries

Aquarium Suitability

Attribut	Corydoras	Tarpon argenté
Taille minimale de l'aquarium	40 L	—
Température	22-26	—
Plage de pH	6.0-8.0	—
Niveau d'entretien	Easy	—
Tempérament	Peaceful	—

Informations sur la pêche

Attribut	Corydoras	Tarpon argenté
Poisson de pêche sportive	Non	Oui
Cote de combativité	—	10/10
Record du monde	—	—
Teneur en mercure	—	—

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.

Tarpon argenté

Bony flesh with a strong, somewhat coarse texture; rarely eaten in modern sport fishing. Primarily catch-and-release; not commonly consumed due to bones and Vulnerable status.

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.

Tarpon argenté

The tarpon is often called the 'Silver King' for its large mirror-like scales and acrobatic leaps. This ancient species has existed for over 100 million years and can breathe air using a modified swim bladder.