Cherry Barb vs Discus

Puntius titteya เปรียบเทียบกับ Symphysodon discus

Taxonomy & Classification

คุณลักษณะ	Cherry Barb	Discus
ชื่อวิทยาศาสตร์	Puntius titteya	Symphysodon discus
อันดับ	Cypriniformes	Cichliformes
วงศ์	Cyprinidae	Cichlidae
Conservation Status	Vulnerable	Least Concern

Physical Traits

คุณลักษณะ	Cherry Barb	Discus
ความยาวสูงสุด	5.0 cm	20.0 cm
น้ำหนักสูงสุด	0.002 kg	0.25 kg
สี	Males are vivid cherry-red over the entire body with a dark mid-lateral stripe from snout to tail; females are pale golden-olive with the same dark stripe; fins reddish to clear.	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.

Habitat & Environment

คุณลักษณะ	Cherry Barb	Discus
ประเภทน้ำ	Freshwater	Freshwater
ช่วงความลึก	—	—
ขอบเขตทางภูมิศาสตร์	Endemic to the Kelani River basin in southwestern Sri Lanka. Restricted to shaded, slow-flowing forest streams and small tributaries with dense riparian vegetation; population has …	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 …
แหล่งอาศัย	Clear, fast-flowing streams of Sri Lanka and southwestern India. Shallow, oxygen-rich, cool mountain streams (22-26°C) over gravel substrates. Dense riparian vegetation provides cover.	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. …

Aquarium Suitability

คุณลักษณะ	Cherry Barb	Discus
ขนาดตู้ขั้นต่ำ	60 L	250 L
อุณหภูมิ	23-27	26-30
ช่วง pH	6.0-8.0	5.0-7.0
ระดับการดูแล	Easy	Difficult
นิสัย	Peaceful	Peaceful

Cuisine & Edibility

Cherry Barb

Not consumed — ornamental aquarium fish listed as Vulnerable in the wild; kept for its cherry-red coloration and peaceful schooling nature.

Discus

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

Species Overview

Cherry Barb

The cherry barb is a small, colorful fish native to Sri Lanka's shaded forest streams. Males develop an intense cherry-red coloration during breeding. Listed as Vulnerable due to habitat loss and over-collection for the aquarium trade.

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.