Species

Corydoras ephippifer

A rarely-seen Amazonian cory with clear fins and a surprisingly long lifespan.

Glyptoperichthys gibbiceps

A decades-long commitment: this armored giant lives longer than most pets.

Percnon gibbesi

A lightning-fast reef crab that never seems to hold still for long.

Corydoras habrosus

A pint-sized armored catfish that breathes air and blinks at you.

Acanthocobitis zonalternans

A camouflaged Salween loach that thrives in groups and rewards patient keepers.

Neolamprologus sexfasciatus

A boldly striped Tanganyikan predator that demands respect from tankmates and keeper alike.

Thorichthys callolepis

A lesser-known Mexican cichlid from swift, rocky headwaters worth a closer look.

Corydoras davidsandsi

A rarely exported Rio Negro cory with a bold split dorsal bar and surprising longevity.

Amblygobius rainfordi

A sand-sifting goby that thrives in reef flats across the wide Western Pacific.

Corydoras cruziensis

A tiny armored catfish from Bolivia with a gut that doubles as a lung.

Mugilogobius sarasinorum

A rare Sulawesi lake goby found nowhere else on Earth.

Micropoecilia picta

A pint-sized livebearer with a taste for brackish water and bold color.

Corydoras schwartzi

A long-lived, armored bottom dweller that genuinely thrives in good company.

Rasbora trilineata

The tail-flicking schooler that earns its name every time it rests.

Labeotropheus trewavasae

A rock-scraping Lake Malawi mbuna with over 40 wild color forms.

Amphiprion sebae

A bold, territorial clownfish that pairs best with one specific anemone host.

Abudefduf saxatilis

Bold reef dweller with a notorious attitude that grows with age.

Hyphessobrycon eques

Fiery red schooler that turns fin-nipper when kept in too-small groups.

Corydoras seussi

A long-lived Bolivian cory that breathes air and rewards patient keepers.

Chaetodon punctatofasciatus

A boldly patterned reef butterfly that pairs for life and rarely strays far from coral.

Toxotes chatareus

A sharpshooter that hunts insects by spitting jets of water at overhanging branches.

Heros efasciatus

A gentle giant of the Amazon that plays surprisingly well with others.

Heros severus

A large, easygoing cichlid with personality to spare and a surprisingly gentle nature.

Neolamprologus brevis

A pint-sized Tanganyikan cichlid that treats a snail shell like a fortress

Poecilia mexicana

The wild ancestor of the molly we all know, built for tough conditions.

Pyrrhulina brevis

A compact Amazonian predator with surprising personality for its size.

Crossocheilus oblongus

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

Crossocheilus langei

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

Pareutropius longifilis

A shy but lively African schooling fish that thrives in numbers

Mylossoma duriventre

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

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.

Distichodus sexfasciatus

A boldly striped river giant that outgrows most aquariums and most owners' expectations.

Amphiprion akallopisos

The pale skunk stripe makes this anemonefish one of the most recognizable in the ocean.

Corydoras arcuatus

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

Nimbochromis livingstonii

The Lake Malawi cichlid that fakes its own death to ambush prey.