Angelfish vs 巴拉金梭鱼

Pterophyllum scalare 与之比较 Sphyraena barracuda

Taxonomy & Classification

属性	Angelfish	巴拉金梭鱼
学名	Pterophyllum scalare	Sphyraena barracuda
目	Cichliformes	Perciformes
科	Cichlidae	Sphyraenidae
Conservation Status	Least Concern	Least Concern

Physical Traits

属性	Angelfish	巴拉金梭鱼
最大体长	15.0 cm	200.0 cm
最大体重	0.03 kg	50.0 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.	Steel-gray to dark gunmetal-blue back with a pale silvery-white belly; scattered irregular dark blotches on the lower flanks; tail fin is grayish with whitish tips on both lobes.

Habitat & Environment

属性	Angelfish	巴拉金梭鱼
水质类型	Freshwater	Saltwater
栖息水深	—	0-100m
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 …	Circumtropical in shallow coastal waters of the Atlantic, Indian, and Pacific oceans. Frequents coral reefs, seagrass beds, and estuaries from Florida and the Caribbean to …
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.	Pelagic, coral reefs, estuaries

Aquarium Suitability

属性	Angelfish	巴拉金梭鱼
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	巴拉金梭鱼
游钓鱼种	否	是
搏鱼评级	—	7/10
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.

巴拉金梭鱼

Firm, lean white flesh with a mild flavor when small; larger individuals risk ciguatera fish poisoning and are generally avoided. Smaller fish eaten grilled or fried in the Caribbean.

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.

巴拉金梭鱼

The great barracuda is a fearsome-looking predator found in tropical and subtropical oceans. With its torpedo-shaped body, pronounced underbite, and fang-like teeth, it can strike prey at speeds exceeding 58 km/h.