Arapaima vs ハナミノカサゴ

Arapaima gigas との比較 Pterois volitans

Taxonomy & Classification

属性	Arapaima	ハナミノカサゴ
学名	Arapaima gigas	Pterois volitans
目	Osteoglossiformes	Scorpaeniformes
科	Arapaimidae	Scorpaenidae
Conservation Status	Data Deficient	Least Concern

Physical Traits

属性	Arapaima	ハナミノカサゴ
最大体長	450.0 cm	38.0 cm
最大体重	200.0 kg	1.1 kg
体色	Dark olive-gray to grayish-black back with large scales that become vivid red-orange with black borders on the posterior flanks; belly pale cream; caudal fin reddish and rounded.	White to cream body with alternating bold reddish-brown and white vertical bands; fan-like pectoral fins are banded with red-brown and white spots; long dorsal spines are striped and venomous.

Habitat & Environment

属性	Arapaima	ハナミノカサゴ
水質タイプ	Freshwater	Saltwater
生息水深	—	2-55m
分布域	Restricted to the Amazon River basin in Brazil, Peru, Guyana, and Bolivia. Inhabits flooded várzea lakes, oxbows, and large river channels; surfaces frequently to breathe …	Native to the Indo-Pacific from East Africa and the Red Sea to southern Japan, Australia, and the Marquesas. Invasive in the western Atlantic and Caribbean …
生息地	Floodplain lakes (várzea) and large river channels of the Amazon basin. Slow-moving, shallow, warm freshwater (26-30°C). An obligate air-breather; rises to surface to gulp air. …	Neritic, coral reefs

釣り情報

属性	Arapaima	ハナミノカサゴ
ゲームフィッシュ	はい	いいえ
ファイト評価	10/10	—
世界記録	—	—
水銀含有量	—	—

Cuisine & Edibility

Arapaima

Large, firm white fillets with a mild, clean flavor and low fat; historically a staple protein in Amazonian communities. Often salted and dried; sustainable harvest is tightly regulated.

ハナミノカサゴ

Sweet, buttery white flesh once spines are safely removed; increasingly promoted as a sustainable food source in Atlantic waters where it is an invasive species.

Species Overview

Arapaima

The arapaima is one of the largest freshwater fish in the world, reaching up to 4.5 meters. An obligate air-breather, it must surface every 10-20 minutes to gulp air. Its tongue is bony and used to crush prey against the roof of its mouth.

ハナミノカサゴ

The red lionfish is a venomous coral reef fish native to the Indo-Pacific. Its ornate, striped body and fan-like pectoral fins make it popular in aquariums, but it has become a destructive invasive species in the western Atlantic and Caribbean.