Angelfish vs 尖吻鲈

Pterophyllum scalare 与之比较 Lates calcarifer

Taxonomy & Classification

属性	Angelfish	尖吻鲈
学名	Pterophyllum scalare	Lates calcarifer
目	Cichliformes	Perciformes
科	Cichlidae	Latidae
Conservation Status	Least Concern	Least Concern

Physical Traits

属性	Angelfish	尖吻鲈
最大体长	15.0 cm	200.0 cm
最大体重	0.03 kg	60.0 kg
体色	Silver to pale gold body with four bold black vertical bars including one through the eye; tall triangular dorsal and ventral fins are translucent silver; domesticated forms include gold, black, and marbled variants.	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	Angelfish	尖吻鲈
水质类型	Freshwater	Freshwater & Saltwater
栖息水深	—	10-40m
地理分布	Native to the Amazon River basin and associated river systems in Peru, Colombia, and Brazil. Inhabits densely vegetated floodplain swamps, flooded igapó forests, and slow …	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 …
栖息地	Slow-moving rivers and flooded forests of the Amazon basin, particularly white-water and clear-water rivers. Warm water (24-30°C); inhabits areas with submerged vegetation and driftwood.	Neritic, coral reefs, estuaries

Aquarium Suitability

属性	Angelfish	尖吻鲈
最小水箱尺寸	190 L	—
水温	24-28	—
pH 范围	6.0-7.5	—
饲养难度	Moderate	—
性情	Semi-Aggressive	—

钓鱼信息

属性	Angelfish	尖吻鲈
游钓鱼种	否	是
搏鱼评级	—	8/10
世界纪录	—	—
汞含量	—	—

Cuisine & Edibility

Angelfish

Not consumed — a graceful ornamental cichlid valued for its triangular body shape and striking vertical banding; widely kept in freshwater community tanks.

尖吻鲈

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

Angelfish

The freshwater angelfish is a majestic cichlid with a laterally compressed body and long, flowing dorsal and anal fins. Native to the Amazon basin, it has been selectively bred into numerous color varieties including marble, koi, and platinum.

尖吻鲈

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.