Species

Hemibarbus mylodon

A hefty Korean river barb that rewards simple, spacious setups.

Paretroplus kieneri

A peaceful Malagasy cichlid rarely seen outside specialist collections.

Betta simplex

A rare mouth-brooding betta from Thailand's limestone streams, peaceful by betta standards.

Caquetaia kraussii

A predatory Colombian cichlid that lurks in swamps and ambushes its prey.

Pelvicachromis pulcher

A beginner-friendly cichlid that breeds willingly and parents like a pro.

Pelvicachromis subocellatus

A cave-spawning dwarf cichlid whose females put on a dazzling courtship display.

Odontostilbe kriegi

A small, peaceful South American schooler that thrives in the mid-water column.

Craterocephalus randi

A slender, active schooler from the clear streams of New Guinea.

Pangio kuhlii

The eel-like bottom dweller that disappears for weeks and reappears at midnight.

Pangio cuneovirgata

A rare kuhli lookalike from blackwater peat swamps, seldom seen outside expert collections.

Pangio filinaris

A slender, plain-bodied eel loach from the forested streams of peninsular Malaysia.

Pangio malayana

A slender kuhli loach relative that travels incognito in mixed shipments

Pangio piperata

A speckled, secretive kuhli loach that turns up as a mystery in mixed shipments.

Pangio sp. "PAN03"

A mystery kuhli loach from Borneo that science hasn't named yet.

Brachyplatystoma filamentosum

One of the largest freshwater fish on Earth, and reportedly a danger to humans.

Pseudochalceus kyburzi

A peaceful Colombian schooler with a nippy streak worth planning around.

Ancistomus feldbergae

A rock-dwelling Xingu pleco that grazes algae by night and hides by day.

Hemiancistrus sp

A spot-patterned Orinoco pleco with a taxonomic identity that's still up for debate.

Baryancistrus demantoides

A territorial Venezuelan pleco with vivid spots and a noticeably tall dorsal fin.

Megalancistrus sp. "L234"

A massive, aggressive pleco from eastern Brazil that demands respect and space.

Baryancistrus beggini

A tiny, dark-bodied pleco with an iridescent blue sheen from Guyana Shield rapids.

Hypancistrus sp. "L260"

A fine-patterned Tapajós pleco that breeds readily and stays compact.

Corydoras lacrimostigmata

A tiny armored catfish that may mimic its wild neighbors to blend in.

Botia rostrata

A boldly barred loach with a complex social life and real personality.

Petruichthys brevis

A tiny loach from Myanmar's famous Inle Lake, best kept in groups.

Melanotaenia parva

A rare mountain lake gem that puts on a show at feeding time.

Melanotaenia lacustris

A slow-developing rainbowfish whose true colors take patience to unlock.

Melanotaenia herbertaxelrodi

A highland Papua New Guinea gem that rewards patient keepers with vivid color.

Glossolepis wanamensis

A critically endangered rainbowfish from a single remote Papua New Guinea lake.

Trigonostigma espei

A copper-bodied schooler whose distinctive lambchop marking sets it apart from look-alikes.

Corydoras lamberti

A rare and enigmatic armored catfish from the Peruvian Amazon, best kept in groups.

Bagrichthys macracanthus

A nocturnal lancer catfish with territorial attitude and a dramatic dorsal spine.

Bagrichthys majusculus

A secretive Thai catfish with territorial attitude and a spine worth respecting.

Polypterus bichir lapradei

A prehistoric African giant that breathes air and hunts like a predator from another era.

Procatopus nototaenia

A forest stream lampeye that rewards patient, experienced keepers.

Brycinus macrolepidotus

A football-sized African predator that roams rivers from the Nile to the Congo.