Angelfish vs Red Lionfish

Pterophyllum scalare की तुलना में Pterois volitans

Taxonomy & Classification

विशेषता	Angelfish	Red Lionfish
वैज्ञानिक नाम	Pterophyllum scalare	Pterois volitans
गण	Cichliformes	Scorpaeniformes
कुल	Cichlidae	Scorpaenidae
Conservation Status	Least Concern	Least Concern

Physical Traits

विशेषता	Angelfish	Red Lionfish
अधिकतम लंबाई	15.0 cm	38.0 cm
अधिकतम वजन	0.03 kg	1.1 kg
रंग	Silver to pale gold body with four bold black vertical bars including one through the eye; tall triangular dorsal and ventral fins are translucent silver; domesticated forms include gold, black, and marbled variants.	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

विशेषता	Angelfish	Red Lionfish
जल प्रकार	Freshwater	Saltwater
गहराई सीमा	—	2-55m
भौगोलिक वितरण	Native to the Amazon River basin and associated river systems in Peru, Colombia, and Brazil. Inhabits densely vegetated floodplain swamps, flooded igapó forests, and slow …	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 …
आवास	Slow-moving rivers and flooded forests of the Amazon basin, particularly white-water and clear-water rivers. Warm water (24-30°C); inhabits areas with submerged vegetation and driftwood.	Neritic, coral reefs

Aquarium Suitability

विशेषता	Angelfish	Red Lionfish
न्यूनतम टैंक आकार	190 L	—
तापमान	24-28	—
pH सीमा	6.0-7.5	—
देखभाल स्तर	Moderate	—
स्वभाव	Semi-Aggressive	—

Cuisine & Edibility

Angelfish

Not consumed — a graceful ornamental cichlid valued for its triangular body shape and striking vertical banding; widely kept in freshwater community tanks.

Red Lionfish

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

Angelfish

The freshwater angelfish is a majestic cichlid with a laterally compressed body and long, flowing dorsal and anal fins. Native to the Amazon basin, it has been selectively bred into numerous color varieties including marble, koi, and platinum.

Red Lionfish

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.