Discus vs 銀花鱸魚

Symphysodon discus 与之比较 Morone saxatilis

Taxonomy & Classification

属性	Discus	銀花鱸魚
学名	Symphysodon discus	Morone saxatilis
目	Cichliformes	Perciformes
科	Cichlidae	Moronidae
Conservation Status	Least Concern	Least Concern

Physical Traits

属性	Discus	銀花鱸魚
最大体长	20.0 cm	200.0 cm
最大体重	0.25 kg	57.0 kg
体色	Deep-bodied disc shape with vibrant turquoise-blue wavy horizontal lines over a reddish-brown to orange-brown base; fins edged in vivid blue with red striping; wild forms show 9 dark vertical bars.	Silvery-white flanks with 7–8 continuous dark horizontal stripes running from gill plate to tail; back is olive-gray to greenish; belly white; spiny and soft dorsal fins separate and dusky.

Habitat & Environment

属性	Discus	銀花鱸魚
水质类型	Freshwater	Freshwater & Saltwater
栖息水深	—	30-?m
地理分布	Restricted to the central Amazon River basin in Brazil, particularly around the confluence of the Rio Negro and Rio Solimões. Prefers warm, soft, highly acidic …	Atlantic coast of North America from the St. Lawrence River south to the Gulf of Mexico. Anadromous; spawns in freshwater rivers like the Chesapeake Bay …
栖息地	Warm, blackwater rivers of the Amazon basin, particularly the Rio Negro and tributaries. Prefers soft, acidic water (pH 4.5-6.5, 26-31°C) with driftwood and minimal current. …	Estuaries

Aquarium Suitability

属性	Discus	銀花鱸魚
最小水箱尺寸	250 L	—
水温	26-30	—
pH 范围	5.0-7.0	—
饲养难度	Difficult	—
性情	Peaceful	—

钓鱼信息

属性	Discus	銀花鱸魚
游钓鱼种	否	是
搏鱼评级	—	7/10
世界纪录	—	—
汞含量	—	—

Cuisine & Edibility

Discus

Not consumed — a prized ornamental aquarium fish known as the 'king of the aquarium' for its disc-shaped body and brilliant colors.

銀花鱸魚

Sweet, tender white flesh with moderate fat and a clean ocean flavor. Highly regarded on the East Coast; superb roasted whole, grilled as fillets, or pan-seared with butter.

Species Overview

Discus

The discus is often called the 'King of the Aquarium' for its disc-shaped body and stunning color patterns. Native to the Amazon floodplains, it requires warm, soft, acidic water and feeds its fry with a mucus secretion from its skin.

銀花鱸魚

The striped bass is an anadromous species native to the Atlantic coast of North America. It migrates seasonally along the coast and up rivers to spawn, providing exceptional fishing from surf, boat, and shore.