Species

Crossocheilus oblongus

The algae eater that actually eats algae, including the tough stuff other fish ignore.

Crossocheilus atrilimes

The real Siamese algae eater. If you can tell it apart from its lookalikes.

Crossocheilus burmanicus

A lesser-known algae eater from Himalayan foothills with a subtle but useful ID feature.

Crossocheilus langei

The real Siamese algae eater is harder to identify than you'd think.

Crossocheilus siamensisis

The genuine algae-eating workhorse that actually earns its keep in a planted tank.

Badis siamensis

A rare Thai cave-spawner with detailed patterning and fascinating paternal instincts.

Crossocheilus siamensis

A tireless algae grazer that earns its keep in planted tanks.

Gymnostomus siamensis

A plain silver river wanderer that follows the floods across Southeast Asia.

Rasbora paviana

A peaceful, stripe-sided stream fish that thrives in groups and suits most community tanks.

Pareutropius longifilis

A shy but lively African schooling fish that thrives in numbers

Distichodus affinis

A peaceful Congo schooler that surprises you with vivid red fins at adulthood.

Metynnis argenteus

Peaceful piranha relatives that will demolish your plants overnight.

Metynnis hypsauchen

A piranha cousin that's actually peaceful, but don't trust it with small fish.

Chela cachius

A deep-bodied, lightning-fast schooler from South Asian plains and waterways.

Gasteropelecus sternicla

A surface-skimming acrobat that leaps to catch insects mid-air.

Periophthalmus argentilineatus

The fish that climbs trees and spends more time on land than in water.

Mylossoma duriventre

A deep-bodied South American schooler that belongs in serious, large setups.

Semaprochilodus taeniurus

A migratory Amazon giant that sifts sediment and schools in impressive numbers.

Rasbora dusonensis

A boldly striped schooling rasbora with a vivid yellow tail fin.

Rasbora argyrotaenia

A sleek, fast-moving schooler built for larger river setups

Gymnocorymbus bondi

A peaceful Orinoco schooler that's more interesting than its plain adult looks suggest.

Hasemania nana

A glittering, lively little tetra that plays well with almost everyone.

Betta simorum

A shy wild betta from Indonesian blackwater that rewards patient, dedicated keepers.

Phenacogaster tegatus

The tiny 'six-eyed tetra' from Paraguay with a trick spot pattern.

Lysmata amboinensis

The reef's tiny cleaning crew, grooming fish who line up for the service.

Corydoras arcuatus

A boldly striped little catfish that breathes air and moves in cheerful gangs.

Brachydanio aesculapii

A tiny, patterned danio from an isolated mountain range few fishkeepers know about.

Brachydanio tinwini

A tiny, spot-patterned danio from a single Myanmar stream.

Brachydanio kyathit

A small Burmese danio with variable patterning that keeps hobbyists guessing.

Brachydanio sp. "Hikari"

A peaceful schooler from Myanmar with a taxonomic twist hiding in its stripes.

Hemiodus gracilis

A fast-moving Amazon schooler that thrives in large, active biotope communities.

Melanotaenia gracilis

A rare, slender Australian rainbow from one of the continent's most remote river systems.

Pangio myersi

A social, eel-like loach that piles into hiding spots with its companions.

Betta miniopinna

A tiny, dark peat-swamp Betta with vivid red pelvic fins and a gentle nature.

Kryptopterus cryptopterus

A ghostly schooling catfish that disappears against the current

Corydoras similis

A small armored catfish that breathes air and thrives in a lively group.