Species

Corydoras oiapoquensis

A tiny armored catfish from a single river system, surprisingly long-lived.

Pseudomugil furcatus

Tiny Papua New Guinea gem that puts on its best show in a proper group

Hemigrammus pulcher

A peaceful, colorful little tetra that thrives in numbers and suits most community tanks.

Homaloptera ogilviei

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

Homalopteroides modestus

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

Homalopteroides nebulosus

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

Homalopteroides stephensoni

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

Homalopteroides tweediei

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

Pseudomugil gertrudae

Tiny rainforest blue-eye that rewards patient keepers with dazzling fin displays.

Prionobrama filigera

A peaceful, transparent schooling fish with a blood-red tail that earns its name.

Trigonostigma hengeli

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

Hemigrammus erythrozonus

A fiery neon stripe makes this hardy little tetra a beginner's best friend.

Brachygobius aggregatus

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

Pethia gelius

A tiny, peaceable barb that shows its best colors in a tight-knit group.

Hemigrammus rodwayi

The golden color isn't natural. It takes a parasite to unlock it.

Hyphessobrycon roseus

A tiny, rosy schooling tetra that thrives in peaceful community tanks.

Corydoras melanotaenia

A long-bodied, gold-finned cory that's rarer in tanks than it deserves to be.

Microdevario kubotai

A tiny Thai schooler that glows neon green in a well-planted tank.

Stiphodon elegans

A jewel-toned goby built for fast, crystal-clear rainforest streams.

Thayeria ifati

The rarest penguin tetra, with a boldly defined tail stripe and colorful fin tips.

Trigonostigma heteromorpha

A timeless community fish with a bold black wedge marking that never goes out of style.

Nannostomus harrisoni

A rare, gentle pencilfish that thrives in groups and rewards patient keepers.

Carnegiella strigata strigata

A tiny, peaceful surface-dweller with a deep-keeled body unlike any other tetra.

Kottelatia brittani

A rare, monotypic rasbora relative with vivid caudal markings and a gentle nature.

Hemigrammus ocellifer

Two glowing spots, nose to tail. A classic community tetra that delivers every time.

Pseudomugil mellis

A tiny Australian rainbowfish from tannin-dark coastal wallum country.

Micronemacheilus cruciatus

A tiny Vietnamese loach that hovers in midwater and thrives in groups

Yunnanilus cruciatus

A tiny Vietnamese loach that hovers in open water, unlike most of its relatives.

Oryzias dancena

A tiny, peaceful ricefish that carries its eggs like a living clutch before planting them.

Pethia setnai

A peaceful, school-loving barb from Goa's clear streams, perfect for community tanks.

Devario apogon

A tiny Irrawaddy danionin that hobbyists have barely had a chance to meet yet.

Hemigrammus hyanuary

A peaceful little tetra that looks like a stretched head-and-tail light fish.

Ladigesia roloffi

A tiny West African gem that thrives in groups and rewards patient keepers.

Brachygobius kabiliensis

Tiny bumblebee-patterned goby from Borneo's mangroves, surprisingly manageable for new keepers.

Corydoras kanei

A small, spotted cory from blackwater rivers that breathes air and charms beginners.

Puntius vittatus

A peaceful little barb from rice fields and streams, best kept in lively groups.