Species

Liopropoma rubre

A boldly striped little basslet that stays hidden but rewards patient reef keepers.

Corynopoma riisei

An internal fertilizer with elaborate courtship tricks that most tetras can't match.

Xiphophorus hellerii

The elongated tail sword makes males one of the most recognizable livebearers in the hobby.

Corydoras sychri

A tiny Peruvian catfish that blinks, breathes air, and loves company.

A large, deep-water African catfish built for serious species setups.

Hemisynodontis membranaceus

The whiskered giant with a comical moustache that filter-feeds upside down.

A rarely seen Tanganyikan catfish that pairs well with rift lake cichlids.

Chaetodon trichrous

A rarely seen Pacific butterflyfish from the islands of Tahiti.

Ecsenius stigmatura

A tiny, perch-loving reef blenny with a bold spot and big personality.

Corydoras caudimaculatus

A tiny armored catfish with a bold tail spot and surprisingly long lifespan.

Hemimyzon formosanus

A rare Taiwanese hillstream fish that needs company to truly settle in.

Acrossocheilus paradoxus

A boldly barred Taiwanese cyprinid that's surprisingly easy to keep.

Acanthodoras spinosissimus

A armored, sound-making catfish that thrives in good company.

Hypergastromyzon humilis

A tiny Bornean hillstream loach that crawls rocks instead of swimming

Herichthys tamasopoensis

A rare Mexican cichlid from crystal-clear limestone rivers, built for hard water.

Glossolepis pseudoincisus

A rare New Guinea rainbowfish from a single remote lake, never rediscovered.

Eretmodus cyanostictus

A wave-zone specialist that hops across rocks and pairs for life.

Lamprichthys tanganicanus

The only killifish native to Lake Tanganyika, and unlike any other in the family.

Lates angustifrons

A massive Lake Tanganyika predator that almost no aquarium can responsibly house.

Oreochromis tanganicae

Lake Tanganyika's dominant tilapia, rarely seen in home aquariums

Aspidoras taurus

A pint-sized armored catfish that breathes air and thrives in groups.

Barbodes lateristriga

A bold, active barb that needs space and equally robust tankmates.

Amatitlania sajica

A compact Costa Rican cichlid with fierce parental instincts packed into a small frame.

Carassius auratus var. telescope

The dramatically bug-eyed fancy goldfish that trades agility for personality.

Aphanius apodus

Algeria's rarest killifish relative, built for hard water and conservation-minded keepers.

Telmatochromis temporalis

A bold little Tanganyikan cichlid that's never shy about being seen.

Mystus tengara

A small South Asian catfish with a surprising ability to breathe air.

Zoogoneticus tequila

A fish kept in aquariums that may no longer exist anywhere in the wild.

Betta stigmosa

A peaceful hill stream betta with iridescent spots and fascinating mouthbrooding behavior.

Puntius terio

A peaceful, adaptable schooling barb that's surprisingly rare in the trade given its wide range.

Ariopsis seemanni

A venomous, migratory catfish that's far more demanding than its juvenile looks suggest.

Hyphessobrycon acaciae

A tiny Orinoco tetra with a bold dark lateral stripe and beginner-friendly nature.

Tucanoichthys tucano

A pint-sized Amazonian rarity that rewards patient, specialist keepers.

Herichthys cyanoguttatus

The only cichlid native to the United States, and it has the attitude to prove it.

Oryzias songkhramensis

A tiny Thai ricefish with a fascinating breeding style and peaceful nature.

Leiocassis siamensis

A sleek Thai river catfish with a carnivore's appetite and quiet confidence.