Discus vs Tarpon

Symphysodon discus в сравнении с Megalops atlanticus

Taxonomy & Classification

Характеристика	Discus	Tarpon
Научное название	Symphysodon discus	Megalops atlanticus
Отряд	Cichliformes	Elopomorpha
Семейство	Cichlidae	Megalopidae
Conservation Status	Least Concern	Vulnerable

Physical Traits

Характеристика	Discus	Tarpon
Максимальная длина	20,0 cm	250,0 cm
Максимальный вес	0,25 kg	161,0 kg
Окраска	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.	Brilliant chrome-silver flanks with large, plate-like reflective scales producing a mirror-like sheen; back is dark blue-green; fins clear to dusky with elongated dorsal ray.

Habitat & Environment

Характеристика	Discus	Tarpon
Тип воды	Freshwater	Freshwater & Saltwater
Диапазон глубин	—	0-40m
Ареал обитания	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 …	Western and eastern Atlantic from Virginia south through the Caribbean Sea, Gulf of Mexico, and along the South American coast to Brazil; also West Africa. …
Среда обитания	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. …	Coral reefs, estuaries

Aquarium Suitability

Характеристика	Discus	Tarpon
Минимальный объём аквариума	250 L	—
Температура	26-30	—
Диапазон pH	5.0-7.0	—
Уровень сложности содержания	Difficult	—
Темперамент	Peaceful	—

Информация о рыболовстве

Характеристика	Discus	Tarpon
Спортивная рыба	Нет	Да
Боевой рейтинг	—	10/10
Мировой рекорд	—	—
Содержание ртути	—	—

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.

Tarpon

Bony flesh with a strong, somewhat coarse texture; rarely eaten in modern sport fishing. Primarily catch-and-release; not commonly consumed due to bones and Vulnerable status.

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.

Tarpon

The tarpon is often called the 'Silver King' for its large mirror-like scales and acrobatic leaps. This ancient species has existed for over 100 million years and can breathe air using a modified swim bladder.