Aquariumpro
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RegionFreshwaterBrackish

Southeast Asia

The Mekong, Chao Phraya, and the rivers of Borneo, Sumatra, and Java — home to bettas, gouramis, rasboras, barbs, and many iconic community fish.

427 species · freshwater · fish

Other regions in Asia

Flying Minnow

Flying Minnow

Fish

Laubuka caeruleostigmata

A surface-skimming schooler from Southeast Asia that leaps for its dinner.

Foersch's Mouthbrooder
✨AI

Foersch's Mouthbrooder

Fish

Betta foerschi

A shy Bornean mouthbrooder that rewards patient, dedicated keepers.

Forest Snakehead

Forest Snakehead

Fish

Channa lucius

A true apex predator from Southeast Asian forest streams, surprisingly manageable in the right setup.

Freshwater Halfbeak

Freshwater Halfbeak

Fish

Dermogenys pusilla

A surface-skimming livebearer with a jaw made for dueling

Freshwater Moray

Freshwater Moray

Fish

Gymnothorax polyuranodon

A true freshwater moray that mistakes fingers for fish when hungry.

Freshwater Moray

Freshwater Moray

Fish

Gymnothorax tile

A true eel for freshwater tanks, built like a predator and priced for beginners.

Freshwater Shark
✨AI

Freshwater Shark

Fish

Wallago attu

A truly dangerous giant catfish that can outgrow most public aquariums.

Gecko Loach

Gecko Loach

Fish

Homaloptera ogilviei

A tiny blackwater loach that perches on its fin-tips like a lizard at rest.

Gecko Loach

Gecko Loach

Fish

Homaloptera sexmaculata

A lizard-like hillstream loach that crawls and hops across rocks instead of swimming.

Gecko Loach

Gecko Loach

Fish

Homalopteroides modestus

A tiny mountain stream loach that crawls and hops across rocks like no other fish.

Gecko Loach
✨AI

Gecko Loach

Fish

Homalopteroides nebulosus

A tiny forest-stream loach that crawls and hops rather than swims.

Gecko Loach
✨AI

Gecko Loach

Fish

Homalopteroides stephensoni

A rare Bornean hillstream loach that crawls and hops across rocks like a tiny lizard.

Gecko Loach
✨AI

Gecko Loach

Fish

Homalopteroides tweediei

A tiny hillstream crawler that hops and clings its way across the riverbed.

Giant Barb

Giant Barb

Fish

Catlocarpio siamensis

One of the world's largest freshwater fish, and a conservation concern in its native rivers.

Giant Betta

Giant Betta

Fish

Betta anabatoides

A rare mouthbrooding betta from Borneo's blackwater streams, built for serious collectors.

Giant freshwater whipray

Giant freshwater whipray

Fish

Himantura chaophraya

One of the world's largest freshwater rays, and not for the faint-hearted.

Giant Gourami

Giant Gourami

Fish

Osphronemus goramy

A fish that recognizes its owner and outlives most pets in your house.

Giant red tail gourami

Giant red tail gourami

Fish

Osphronemus laticlavius

A rare Bornean giant with vivid red-edged fins and genuine personality.

Giant Sword Minnow

Giant Sword Minnow

Fish

Macrochirichthys macrochirus

A river giant with an upturned jaw and swordlike pectoral fins rarely seen in home tanks.

Giraffe Danio

Giraffe Danio

Fish

Devario sp. "Giraffe"

A giraffe-patterned danionin built for roomy, lively community tanks.

Glass Catfish

Glass Catfish

Fish

Kryptopterus bicirrhis

The living ghost: almost entirely see-through and best kept in a school.

Glass Catfish
✨AI

Glass Catfish

Fish

Kryptopterus geminus

A ghostly schooling catfish that drifts through the water column like smoke

Glass Catfish
✨AI

Glass Catfish

Fish

Kryptopterus limpok

A schooling glass catfish cousin rarely seen outside its native rivers

Glass Catfish

Glass Catfish

Fish

Kryptopterus vitreolus

The see-through catfish that disappears in plain sight

Glassfish

Glassfish

Fish

Parambassis siamensis

A transparent Southeast Asian schooler that hides in plain sight.

Glowlight Rasbora

Glowlight Rasbora

Fish

Trigonopoma pauciperforatum

A slender, stripe-bearing rasbora that thrives in soft, tea-colored forest water.

Glowlight Rasbora

Glowlight Rasbora

Fish

Trigonostigma hengeli

A tiny, soft-water schooler with a vivid orange-edged lambchop mark.

Goldenbanded Goby
✨AI

Goldenbanded Goby

Fish

Brachygobius aggregatus

A tiny bumblebee goby that thrives from freshwater streams to brackish estuaries.

Golden Chinese Loach

Golden Chinese Loach

Fish

Sinibotia robusta

A stocky, sociable Chinese loach that rewards patient keepers with fascinating group dynamics.

Golden Kuhli Loach
✨AI

Golden Kuhli Loach

Fish

Pangio doriae

A worm-like peat swamp loach that loves to pile into hiding spots with its companions.

Golden Zebra Loach
✨AI

Golden Zebra Loach

Fish

Sinibotia pulchra

A sociable, sinuous loach that needs its own kind to truly thrive.

Goldfinned Barb

Goldfinned Barb

Fish

Puntius sachsii

A feisty little schooling barb that keeps tanks lively. And fins on their toes.

Goldfin Tinfoil Barb

Goldfin Tinfoil Barb

Fish

Hypsibarbus malcolmi

A big, bold barb with golden fins that needs room to roam.

Goldstriped flying fox

Goldstriped flying fox

Fish

Crossocheilus cobitis

A bottom-dwelling algae eater from Southeast Asia's great river systems.

Greater Scissortail

Greater Scissortail

Fish

Rasbora caudimaculata

A large, long-lived rasbora with a restless tail and real presence in a big tank.

Greattooth Sawfish

Greattooth Sawfish

Fish

Pristis microdon

An ancient, river-roaming giant whose rostrum is both weapon and legend.