Species

Batasio tigrinus

A compact Thai catfish with bold tiger patterning and feisty personality.

Mesonoemacheilus triangularis

A boldly patterned Indian hillstream loach with a famously unpredictable temper.

Scleromystax barbatus

The giant of the cory world, with a beard and a serious attitude to match.

Copella nattereri

A subtly patterned characin with fascinating competitive courtship behavior.

Hyphessobrycon heterorhabdus

A tricolor tetra named for its flag-like red, yellow, and black striping.

Ophisternon bengalense

A burrow-building, air-breathing swamp predator that blurs the line between eel and snake.

Neoarius berneyi

A wide-ranging Australian catfish that thrives in murky, slow-moving water.

Acaronia nassa

A wide-eyed Amazonian ambush predator that makes the most of its stillness.

Synodontis alberti

The Synodontis with the longest barbels and biggest eyes in the genus.

Laemolyta orinocensis

A sleek, banded Orinoco native that tilts head-down as it forages.

Limia melanogaster

A rarely seen Caribbean livebearer with bold dark coloring and lively personality.

Trachycorystes trachycorystes

A hefty South American catfish with unusual reproductive biology and serious presence.

Sarotherodon melanotheron melanotheron

A tough West African cichlid where dad handles all the childcare duties.

Poecilocharax weitzmani

A cave-guarding micro-predator from blackwater South America with serious attitude.

Myleus schomburgkii

A disc-shaped, plant-munching pacu with a bold black flank bar and surprisingly peaceful nature.

Thorichthys pasionis

A lesser-known Central American cichlid with bold personality and a distinctive dark throat.

Bagrichthys hypselopterus

A deep-river Asian catfish with an impressively tall dorsal fin and bold personality.

Apistogramma gibbiceps

A cave-spawning dwarf cichlid from the blackwater rivers of the Amazon basin.

Thayeria boehlkei

The tetra that swims nose-up and wears a bold racing stripe to its tail.

Rasbora borapetensis

A peaceful schooling fish with a vivid red tail that really shines in a group.

Carassius auratus var. blackmoor

The velvety, telescope-eyed goldfish that turns heads in any pond or tank.

Hyphessobrycon herbertaxelrodi

A boldly patterned schooling fish that thrives in a lively community setup.

Hyphessobrycon megalopterus

Ghost-grey tetras with bold black fins that come alive during male rivalry displays.

Labeo chrysophekadion

A dramatically dark, shark-shaped giant that outgrows most home tanks.

Auchenoglanis biscutatus

A giant, gentle African catfish that cruises the bottom with calm authority.

Corydoras melanistius

A sociable little armored catfish that thrives in groups and lives surprisingly long.

Gymnocorymbus ternetzi

A classic community tetra whose dark skirt stands out against brighter tankmates.

Geophagus brachybranchus

A sand-sifting eartheater with elaborate mouthbrooding parental care and a surprisingly gentle nature.

Corydoras acutus

A sharp-snouted little armored catfish with a bold black dorsal spot.

Corydoras schultzei

A rare, captive-bred cory with deep black coloration and charming schooling behavior.

Physella acuta

The unstoppable little snail that thrives where others fail.

Hyphessobrycon erythrostigma

A deep-bodied Amazonian tetra with a vivid red heart marking and feisty male rivalries.

Chilatherina bleheri

A brilliantly colored rainbowfish from one remote Indonesian lake, worth every bit of effort.

Nemacheilus troglocataractus

A blind, cave-dwelling loach from a single Thai cave system.

Schistura jarutanini

A blind cave loach from Thailand that science knows from just 22 specimens.

Ophisternon infernale

A cave-dwelling, eyeless eel from the underground rivers of the Yucatan.