Cá chẽm vs Neon Tetra
Lates calcarifer so sánh với Paracheirodon innesi
Taxonomy & Classification
| Thuộc tính | Cá chẽm | Neon Tetra |
|---|---|---|
| Tên khoa học | Lates calcarifer | Paracheirodon innesi |
| Bộ | Perciformes | Characiformes |
| Họ | Latidae | Characidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Thuộc tính | Cá chẽm | Neon Tetra |
|---|---|---|
| Chiều dài tối đa | 200,0 cm | 3,0 cm |
| Cân nặng tối đa | 60,0 kg | 0,001 kg |
| Màu sắc | Silver-grey to greenish-bronze flanks with a golden sheen under light; juveniles show a faint pale lateral stripe; operculum has a prominent dark margin and a small spine; fins clear to grayish. | 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
| Thuộc tính | Cá chẽm | Neon Tetra |
|---|---|---|
| Loại nước | Freshwater & Saltwater | Freshwater |
| Phạm vi độ sâu | 10-40m | — |
| Phân bố địa lý | Indo-West Pacific from the Persian Gulf and Indian subcontinent east to China, Japan, and Australia. Catadromous; spawns in coastal marine waters and juveniles ascend rivers … | 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 … |
| Môi trường sống | Neritic, coral reefs, 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
| Thuộc tính | Cá chẽm | Neon Tetra |
|---|---|---|
| Kích thước bể tối thiểu | — | 40 L |
| Nhiệt độ | — | 20-26 |
| Phạm vi pH | — | 6.0-7.0 |
| Mức độ chăm sóc | — | Easy |
| Tính cách | — | Peaceful |
Thông tin câu cá
| Thuộc tính | Cá chẽm | Neon Tetra |
|---|---|---|
| Cá thể thao | Có | Không |
| Xếp hạng chiến đấu | 8/10 | — |
| Kỷ lục thế giới | — | — |
| Hàm lượng thủy ngân | — | — |
Cuisine & Edibility
Cá chẽm
Buttery, sweet flesh with large flakes, medium fat, and a clean finish. Revered across Asian and Australian cuisines; superb pan-fried, steamed with ginger, or baked whole.
Neon Tetra
Not consumed — ornamental aquarium species kept for its vivid iridescent stripe and peaceful schooling behavior.
Species Overview
Cá chẽm
The barramundi is a large, catadromous predator native to the Indo-West Pacific. It is a protandrous hermaphrodite, beginning life as male and transitioning to female after several years. Highly prized in both sport fishing and aquaculture.
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.