Arapaima vs バラマンディ
Arapaima gigas との比較 Lates calcarifer
Taxonomy & Classification
| 属性 | Arapaima | バラマンディ |
|---|---|---|
| 学名 | Arapaima gigas | Lates calcarifer |
| 目 | Osteoglossiformes | Perciformes |
| 科 | Arapaimidae | Latidae |
| Conservation Status | Data Deficient | Least Concern |
Physical Traits
| 属性 | Arapaima | バラマンディ |
|---|---|---|
| 最大体長 | 450.0 cm | 200.0 cm |
| 最大体重 | 200.0 kg | 60.0 kg |
| 体色 | Dark olive-gray to grayish-black back with large scales that become vivid red-orange with black borders on the posterior flanks; belly pale cream; caudal fin reddish and rounded. | 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. |
Habitat & Environment
| 属性 | Arapaima | バラマンディ |
|---|---|---|
| 水質タイプ | Freshwater | Freshwater & Saltwater |
| 生息水深 | — | 10-40m |
| 分布域 | Restricted to the Amazon River basin in Brazil, Peru, Guyana, and Bolivia. Inhabits flooded várzea lakes, oxbows, and large river channels; surfaces frequently to breathe … | 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 … |
| 生息地 | Floodplain lakes (várzea) and large river channels of the Amazon basin. Slow-moving, shallow, warm freshwater (26-30°C). An obligate air-breather; rises to surface to gulp air. … | Neritic, coral reefs, estuaries |
釣り情報
| 属性 | Arapaima | バラマンディ |
|---|---|---|
| ゲームフィッシュ | はい | はい |
| ファイト評価 | 10/10 | 8/10 |
| 世界記録 | — | — |
| 水銀含有量 | — | — |
Cuisine & Edibility
Arapaima
Large, firm white fillets with a mild, clean flavor and low fat; historically a staple protein in Amazonian communities. Often salted and dried; sustainable harvest is tightly regulated.
バラマンディ
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.
Species Overview
Arapaima
The arapaima is one of the largest freshwater fish in the world, reaching up to 4.5 meters. An obligate air-breather, it must surface every 10-20 minutes to gulp air. Its tongue is bony and used to crush prey against the roof of its mouth.
バラマンディ
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.