Species

Nannostomus bifasciatus

A schooling pencilfish that tilts nose-up and swims in tight, lively groups.

Ctenochaetus binotatus

A reef grazer with an unexpected role in the ciguatera food chain.

Copadichromis chrysonotus

A mid-water spawning Malawi cichlid that breeds in open water like no other Hap.

Copadichromis mloto

A Lake Malawi schooling cichlid that breaks the solitary-male stereotype.

Carassius auratus var. veiltail

The flowing, split tail of fancy goldfish taken to its most dramatic extreme.

Rineloricaria lanceolata

A gentle whiptail catfish that breeds willingly and guards its eggs with dedication.

Rineloricaria fallax

A devoted catfish father that breeds readily and tolerates a wide range of tankmates.

Rineloricaria parva

A slender, whip-tailed catfish that breeds readily and suits most peaceful communities.

Vieja argentea

A boldly colored Central American bruiser that rewards patient, experienced keepers.

Tropheus duboisi

Juvenile leopard pattern fades into something completely different as adults.

Ctenochaetus flavicauda

A compact reef-grazer with a bright white tail that stands out on the rock face.

Auchenipterichthys thoracatus

A secretive Amazonian catfish that wedges itself into hiding spots with specialized fins.

Aequidens metae

A compact Colombian cichlid from blackwater streams, rarely seen but worth seeking out.

Opistognathus aurifrons

A sand-burrowing fish that hovers upright and broods eggs in its mouth.

Xenotilapia flavipinnis

A sand-dwelling Tanganyikan cichlid with remarkable biparental mouthbrooding teamwork.

Microspathodon chrysurus

A jewel-toned damselfish that earns its turf with pure attitude.

Zebrasoma flavescens

Hawaii's iconic reef grazer that earns its keep eating nuisance algae.

Auchenipterichthys coracoideus

A secretive Amazonian catfish with an unusually intimate approach to reproduction.

Nannacara adoketa

A dwarf cichlid from blackwater forest streams, built for soft acidic conditions.

Otopharynx lithobates

A cave-dwelling Malawi cichlid that turns neon blue when ready to breed.