Dwarf Gourami vs 伊氏石斑魚
Trichogaster lalius 与之比较 Epinephelus itajara
Taxonomy & Classification
| 属性 | Dwarf Gourami | 伊氏石斑魚 |
|---|---|---|
| 学名 | Trichogaster lalius | Epinephelus itajara |
| 目 | Anabantiformes | Perciformes/Serranoidei |
| 科 | Osphronemidae | Epinephelidae |
| Conservation Status | Least Concern | Vulnerable |
Physical Traits
| 属性 | Dwarf Gourami | 伊氏石斑魚 |
|---|---|---|
| 最大体长 | 9.0 cm | 250.0 cm |
| 最大体重 | 0.005 kg | 363.0 kg |
| 体色 | Males show brilliant alternating diagonal red-orange and iridescent turquoise-blue stripes across the flanks; dorsal and anal fins have red and blue streaking; throat and belly vivid electric blue. | Yellow-brown to olive-green body densely covered with small dark brown spots and irregular blotches; 3–4 faint pale vertical bands on the flanks; juveniles show bolder contrasting yellow and black stripes. |
Habitat & Environment
| 属性 | Dwarf Gourami | 伊氏石斑魚 |
|---|---|---|
| 水质类型 | Freshwater | Saltwater |
| 栖息水深 | — | 0-100m |
| 地理分布 | Native to the rivers and floodplains of West Bengal, Assam, Bangladesh, and parts of Pakistan. Found in densely vegetated slow streams, ponds, and flooded rice … | Tropical western Atlantic from Florida and the Gulf of Mexico through the Caribbean Sea to Brazil, and eastern Pacific from the Gulf of California to … |
| 栖息地 | Slow-moving rivers, ponds, and ditches of Bangladesh, India, and Pakistan. Shallow, warm, densely vegetated freshwater (22-28°C). Males highly territorial and build bubble nests among floating … | Neritic, coral reefs, estuaries |
Aquarium Suitability
| 属性 | Dwarf Gourami | 伊氏石斑魚 |
|---|---|---|
| 最小水箱尺寸 | 40 L | — |
| 水温 | 22-28 | — |
| pH 范围 | 6.0-7.5 | — |
| 饲养难度 | Easy | — |
| 性情 | Peaceful | — |
钓鱼信息
| 属性 | Dwarf Gourami | 伊氏石斑魚 |
|---|---|---|
| 游钓鱼种 | 否 | 是 |
| 搏鱼评级 | — | 9/10 |
| 世界纪录 | — | — |
| 汞含量 | — | — |
Cuisine & Edibility
Dwarf Gourami
Not consumed — popular ornamental labyrinth fish treasured in freshwater aquariums for its vivid red-and-blue striped coloration and calm temperament.
伊氏石斑魚
Firm, flaky white flesh with a mild, sweet flavor; harvest is heavily restricted or banned throughout most of its range due to Vulnerable status. Catch-and-release strongly encouraged.
Species Overview
Dwarf Gourami
The dwarf gourami is a brightly colored labyrinth fish native to the slow-moving waters of South Asia. Males build elaborate bubble nests at the surface for spawning. Its pelvic fins have evolved into long, thread-like feelers used to sense the environment.
伊氏石斑魚
The goliath grouper is the largest grouper in the Atlantic Ocean. This massive reef dweller can swallow prey whole and produces a distinctive booming sound by contracting its swim bladder to ward off intruders.