Crapet arlequin vs Neon Tetra

Lepomis macrochirus comparé à Paracheirodon innesi

Taxonomy & Classification

Attribut	Crapet arlequin	Neon Tetra
Nom scientifique	Lepomis macrochirus	Paracheirodon innesi
Ordre	Centrarchiformes	Characiformes
Famille	Centrarchidae	Characidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Attribut	Crapet arlequin	Neon Tetra
Longueur maximale	41,0 cm	3,0 cm
Poids maximum	2,2 kg	0,001 kg
Couleur	Olive-green to dark bluish-green back with 6–8 darker vertical bars; deep blue-purple iridescent opercular flap; breast and belly range from yellow to bright orange; no spots on the soft dorsal fin.	Electric iridescent blue-green stripe from eye to adipose fin; vivid red stripe from mid-body to tail base; back olive-brown; belly silvery-white; all fins transparent and colorless.

Habitat & Environment

Attribut	Crapet arlequin	Neon Tetra
Type d'eau	Freshwater	Freshwater
Plage de profondeur	—	—
Aire de répartition	Native to the eastern and central United States from the Great Lakes basin south to the Gulf Coast and Florida. Inhabits weedy lake margins, ponds, …	Native to blackwater tributaries of the upper Amazon River basin in Colombia, Peru, and Brazil. Inhabits slow, acidic, tannin-stained streams and flooded forest areas in …
Habitat	Estuaries	Warm, soft-water rivers and streams of the upper Amazon and Perú in South America. Prefers slow-moving blackwater with dense vegetation (pH 5.5-7.5, 20-26°C). Dense schooling …

Aquarium Suitability

Attribut	Crapet arlequin	Neon Tetra
Taille minimale de l'aquarium	—	40 L
Température	—	20-26
Plage de pH	—	6.0-7.0
Niveau d'entretien	—	Easy
Tempérament	—	Peaceful

Informations sur la pêche

Attribut	Crapet arlequin	Neon Tetra
Poisson de pêche sportive	Oui	Non
Cote de combativité	3/10	—
Record du monde	—	—
Teneur en mercure	—	—

Cuisine & Edibility

Crapet arlequin

Mild, sweet white flesh with fine texture and very low fat; one of America's most popular panfish for the table. Ideal pan-fried whole with cornmeal crust or deep-fried in strips.

Neon Tetra

Not consumed — ornamental aquarium species kept for its vivid iridescent stripe and peaceful schooling behavior.

Species Overview

Crapet arlequin

The bluegill is the most common sunfish in North America and often the first fish a young angler catches. Its deep body, dark ear flap, and iridescent blue-green colors make it easy to identify. A fierce predator of insects despite its small size.

Neon Tetra

The neon tetra is one of the most popular freshwater aquarium fish, known for its iridescent blue and red horizontal stripes. Native to blackwater streams of the Amazon basin, it thrives in schools of six or more.