Aquariumpro
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RegionFreshwater

Amazon & South America

The Amazon basin and its sister rivers (Orinoco, Xingu, Tapajós) — home to tetras, cichlids, catfish, and many of the hobby's most iconic freshwater species.

629 species · fish

Corydoras cochui
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Corydoras cochui

Fish

A tiny, sociable armored catfish that occasionally breathes air.

Corydoras copei

Corydoras copei

Fish

A rare Peruvian armored catfish that breathes air and lives for decades.

Corydoras diphyes
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Corydoras diphyes

Fish

A tiny, long-lived catfish with a fascinating natural mimicry story.

Corydoras gladysae
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Corydoras gladysae

Fish

A tiny rock-dwelling catfish from the Argentine Andes, rarely if ever seen in aquariums.

Corydoras undulatus
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Corydoras undulatus

Fish

A tiny armored catfish with a surprisingly versatile respiratory trick up its sleeve.

Cowboy Whiptail

Cowboy Whiptail

Fish

Lamontichthys llanero

A rare South American whiptail that rewards patient keepers with unusual character.

Crystal Rainbow Tetra
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Crystal Rainbow Tetra

Fish

Trochilocharax ornatus

A scaleless micro-tetra with internal fertilization and serious personality for its size.

Crystal Red Tetra
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Crystal Red Tetra

Fish

Hyphessobrycon haraldschultzi

A rare Araguaia gem that rewards patient schooling setups with vivid red coloring.

Cupid Cichlid

Cupid Cichlid

Fish

Biotodoma cupido

A peaceful community cichlid that rewards keepers who buy a proper group.

Dash-dot Tetra

Dash-dot Tetra

Fish

Hemigrammus bellottii

A small, nimble Amazonian tetra with a distinctive body marking worth looking twice at.

Dawn Tetra

Dawn Tetra

Fish

Aphyocharax paraguayensis

A lively little shoaler that pairs well with dwarf cichlids and Corydoras.

Demon Eartheater

Demon Eartheater

Fish

Satanoperca jurupari

A sand-sifting cichlid that's far more peaceful than its name suggests

Depinnai Cory
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Depinnai Cory

Fish

Aspidoras depinnai

A tiny Brazilian catfish with a surprisingly long lifespan and air-breathing tricks.

Diadem Cichlid

Diadem Cichlid

Fish

Aequidens diadema

A compact blackwater cichlid from the wild heart of the Amazon and Orinoco.

Diamond Tetra

Diamond Tetra

Fish

Moenkhausia pittieri

Sold as a dull juvenile, it matures into something that genuinely sparkles.

Dirty bandit cory

Dirty bandit cory

Fish

Corydoras loxozonus

A long-lived Colombian cory that thrives in groups and breathes a little air on the side.

Discus

Discus

Fish

Symphysodon discus

The crown jewel of the Amazon, built for serious fishkeepers who love a challenge.

Discus
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Discus

Fish

Symphysodon aequifasciata alenquer

The grand centerpiece of the Amazon, rewarding patient keepers with unmatched presence.

Discus

Discus

Fish

Symphysodon aequifasciatus

The regal centerpiece fish that rewards patient, attentive fishkeepers.

Discus Stingray

Discus Stingray

Fish

Paratrygon aiereba

A river giant shaped like a discus, with a venomous tail to match its size.

Discus Tetra

Discus Tetra

Fish

Brachychalcinus orbicularis

A coin-shaped schooling tetra that holds its own in a lively community tank.

Dogtooth Characin

Dogtooth Characin

Fish

Cynodon gibbus

A surprisingly docile predator with fang-like teeth that can work in a community tank.

Dolphin Catfish
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Dolphin Catfish

Fish

Ageneiosus marmoratus

A broad-snouted South American predator that plays nicer than its reputation suggests.

Dolphin Cichlid
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Dolphin Cichlid

Fish

Krobia itanyi

A subtly beautiful South American cichlid with surprisingly gentle manners for the genus.

Donkey Fish

Donkey Fish

Fish

Equetus lanceolatus

A boldly striped reef fish shaped like a living exclamation mark.

Dorado

Dorado

Fish

Salminus brasiliensis

A spectacular game fish that genuinely has no place in a home aquarium.

Driftwood Catfish
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Driftwood Catfish

Fish

Auchenipterichthys longimanus

A secretive Amazonian catfish that rewards patient keepers with fascinating nocturnal behavior.

Driftwood Catfish

Driftwood Catfish

Fish

Centromochlus perugiae

A tiny, shy catfish that rewards patient keepers with fascinating surface-feeding antics.

Driftwood Catfish

Driftwood Catfish

Fish

Trachelyichthys decaradiatus

A rarely seen South American catfish that thrives in peaceful community setups.

Duck Catfish
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Duck Catfish

Fish

Ageneiosus ucayalensis

A large, predatory bottom-dweller with a flattened head and serious appetite.

Dusky Millions Fish

Dusky Millions Fish

Fish

Phalloceros caudimaculatus

A tiny livebearing fish with remarkable color variety and surprisingly persistent males.

Dusky Narrow Hatchetfish

Dusky Narrow Hatchetfish

Fish

Triportheus angulatus

A powerful jumper from Amazonian rivers that leaps several metres to catch insects.

Dwarf Angelfish

Dwarf Angelfish

Fish

Pterophyllum leopoldi

The smallest wild angelfish, with a bold Roman nose and surprising attitude.

Dwarf Bushynose Catfish

Dwarf Bushynose Catfish

Fish

Ancistrus claro

A dwarf bushynose catfish from Brazil with a knack for breeding itself in mature tanks.

Dwarf Corydoras

Dwarf Corydoras

Fish

Corydoras rabauti

A long-lived armored catfish with a bold dark stripe and a surprising ability to breathe air.

Dwarf-crenicichla

Dwarf-crenicichla

Fish

Crenicichla compressiceps

A pocket-sized pike cichlid with an outsized attitude and lightning-fast reflexes.