Neon Tetra vs 美国红鱼
Paracheirodon innesi 与之比较 Sciaenops ocellatus
Taxonomy & Classification
| 属性 | Neon Tetra | 美国红鱼 |
|---|---|---|
| 学名 | Paracheirodon innesi | Sciaenops ocellatus |
| 目 | Characiformes | Perciformes |
| 科 | Characidae | Sciaenidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| 属性 | Neon Tetra | 美国红鱼 |
|---|---|---|
| 最大体长 | 3.0 cm | 155.0 cm |
| 最大体重 | 0.001 kg | 45.0 kg |
| 体色 | 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. | Coppery-bronze to reddish-orange flanks with a characteristic black eyespot at the upper tail base; back is darker bronze-olive; belly pale to silvery; fins match body tone with dusky margins. |
Habitat & Environment
| 属性 | Neon Tetra | 美国红鱼 |
|---|---|---|
| 水质类型 | Freshwater | Freshwater & Saltwater |
| 栖息水深 | — | 10-?m |
| 地理分布 | 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 … | Western North Atlantic from Massachusetts south through the Gulf of Mexico and Caribbean. Adults favor open nearshore reefs and coastal surf zones while juveniles inhabit … |
| 栖息地 | 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 … | Estuaries |
Aquarium Suitability
| 属性 | Neon Tetra | 美国红鱼 |
|---|---|---|
| 最小水箱尺寸 | 40 L | — |
| 水温 | 20-26 | — |
| pH 范围 | 6.0-7.0 | — |
| 饲养难度 | Easy | — |
| 性情 | Peaceful | — |
钓鱼信息
| 属性 | Neon Tetra | 美国红鱼 |
|---|---|---|
| 游钓鱼种 | 否 | 是 |
| 搏鱼评级 | — | 7/10 |
| 世界纪录 | — | — |
| 汞含量 | — | — |
Cuisine & Edibility
Neon Tetra
Not consumed — ornamental aquarium species kept for its vivid iridescent stripe and peaceful schooling behavior.
美国红鱼
Firm, white flesh with a mild, sweet flavor and moderate fat; smaller fish (under 27 inches) are the best table size. Famous as 'blackened redfish' — a Louisiana Cajun culinary classic.
Species Overview
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.
美国红鱼
The red drum, or redfish, is an iconic inshore game fish of the Atlantic and Gulf coasts. Identified by the distinctive black spot at the base of its tail, it feeds by tipping head-down in shallow water, exposing its copper-colored tail.