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Freshwater angelfish (Pterophyllum scalare) — Cichlidae

Freshwater angelfish

Pterophyllum scalare
Family: Cichlidae
LC · Least Concern
NativeIntroduced

The Freshwater angelfish (Pterophyllum scalare) is a freshwater fish of the family Cichlidae that grows up to 11 cm.

Length
10.5 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Flat / disc-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
Tropical South America, in slow-flowing and still fresh water of the Amazon basin, among bank and aquatic plants.
Edibility
Not eaten

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Description

The freshwater angelfish is a tall, disc-shaped cichlid of the family Cichlidae reaching about 15 cm in height. Characteristic are the greatly elongated, sail-like dorsal and anal fins and the thread-like pelvic fins, making the fish look much taller than long. The silvery body bears several dark vertical bars that act as camouflage among water plants. The species lives in slow-flowing and still fresh water of the Amazon basin in South America, among bankside and water plants. As an omnivore it eats insect larvae, small crustaceans and fish fry. A pair lays the eggs on a leaf or stem and both parents guard and fan them. It is one of the most popular aquarium fish in the world.

Frequently asked questions

How do you recognise the Freshwater angelfish?

The Freshwater angelfish has a flattened, disc-shaped body, is mainly silver-grey and shows a vertical stripes pattern. Deep-bodied, disc-shaped cichlid with strongly elongated, sail-shaped dorsal and anal fins and filamentous pelvic fins; silvery with dark vertical bars.

Where does the Freshwater angelfish live?

The Freshwater angelfish lives in fresh water and is mostly found around mixed bottom. Tropical South America, in slow-flowing and still fresh water of the Amazon basin, among bank and aquatic plants.

How big does the Freshwater angelfish get?

The Freshwater angelfish grows to a maximum of about 11 cm.

Is the Freshwater angelfish dangerous to humans?

No, the Freshwater angelfish is harmless to humans. None required: this species is harmless to humans.

Is the Freshwater angelfish edible?

The Freshwater angelfish is not usually eaten.

More photos

Freshwater angelfish (Pterophyllum scalare) — Cichlidae — 2
iNaturalist ((c) armbrjw, some rights reserved (CC BY-NC))
Freshwater angelfish (Pterophyllum scalare) — Cichlidae — 3
iNaturalist ((c) Phil Benstead, some rights reserved (CC BY-NC))
Freshwater angelfish (Pterophyllum scalare) — Cichlidae — 4
Wikimedia Commons — user:Bweps (Public domain)
Freshwater angelfish (Pterophyllum scalare) — Cichlidae — 5
Wikimedia Commons — Tsunamicarlos at English Wikipedia (Public domain)
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All data

Identification

English name
Freshwater angelfish verified
Scientific name
Pterophyllum scalare
Family
Cichlidae
Other names
Angelfish; Black angelfish; Freshwater angelfish; Longfin angelfish; Veil angelfish verified

Appearance

Size class
Small verified
Max length (cm)
10.5 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey sourced
Pattern
Vertical bars sourced
Tail shape
Straight inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
Yes verified

Habitat & distribution

Water type
Freshwater verified
Substrate
Mixed bottom sourced
Natural range
Tropical South America, in slow-flowing and still fresh water of the Amazon basin, among bank and aquatic plants. verified
Origin
Native verified

Behaviour & biology

Diet
Omnivore verified
Diet (detail)
Insect larvae, small crustaceans and small fish fry sourced
Social behaviour
Small groups verified
Territorial
Yes verified
Activity
Diurnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
Seasonality
Substrate brooder: a pair deposits the eggs on a leaf or stem and both parents guard and fan the eggs and larvae. sourced
Special features
Deep-bodied, disc-shaped cichlid with strongly elongated, sail-shaped dorsal and anal fins and filamentous pelvic fins; silvery with dark vertical bars. sourced

For anglers

Edibility
Not eaten verified
Fishing method
Not a target species for angling; at most an incidental catch or usable as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Pterophyllum

More from the family Cichlidae

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