Neon Tetra vs ハナミノカサゴ

Paracheirodon innesi との比較 Pterois volitans

Taxonomy & Classification

属性	Neon Tetra	ハナミノカサゴ
学名	Paracheirodon innesi	Pterois volitans
目	Characiformes	Scorpaeniformes
科	Characidae	Scorpaenidae
Conservation Status	Least Concern	Least Concern

Physical Traits

属性	Neon Tetra	ハナミノカサゴ
最大体長	3.0 cm	38.0 cm
最大体重	0.001 kg	1.1 kg
体色	Electric iridescent blue-green stripe from eye to adipose fin; vivid red stripe from mid-body to tail base; back olive-brown; belly silvery-white; all fins transparent and colorless.	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	Neon Tetra	ハナミノカサゴ
水質タイプ	Freshwater	Saltwater
生息水深	—	2-55m
分布域	Native to blackwater tributaries of the upper Amazon River basin in Colombia, Peru, and Brazil. Inhabits slow, acidic, tannin-stained streams and flooded forest areas in …	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	Warm, soft-water rivers and streams of the upper Amazon and Perú in South America. Prefers slow-moving blackwater with dense vegetation (pH 5.5-7.5, 20-26°C). Dense schooling …	Neritic, coral reefs

Aquarium Suitability

属性	Neon Tetra	ハナミノカサゴ
最小水槽サイズ	40 L	—
水温	20-26	—
pH 範囲	6.0-7.0	—
飼育難易度	Easy	—
気性	Peaceful	—

Cuisine & Edibility

Neon Tetra

Not consumed — ornamental aquarium species kept for its vivid iridescent stripe and peaceful schooling behavior.

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

Neon Tetra

The neon tetra is one of the most popular freshwater aquarium fish, known for its iridescent blue and red horizontal stripes. Native to blackwater streams of the Amazon basin, it thrives in schools of six or more.

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.