Species

Naso annulatus

A genuinely massive unicornfish that schools on outer reef walls across the Indo-Pacific.

Siganus doliatus

A reef grazer that pairs up young and carries venomous spines as backup.

Acanthurus nigrofuscus

A schooling grazer that overwhelms rivals through sheer numbers.

Garra cambodgiensis

A misidentified algae eater with a sucker mouth and strong opinions about personal space.

Otocinclus affinis

Tiny, tireless algae scrubbers that work best in a crew

Siganus guttatus

A schooling reef herbivore with venomous spines and a tide-following lifestyle.

Homaloptera bilineata

A tiny torrent-dweller that crawls and hops across rocks like no other fish.

Geophagus sp. "Orange Head"

A vividly capped cichlid that rewards patient keepers with fascinating mouthbrooding family life.

Naso elegans

A bold reef grazer with vivid orange tail spines and a distinctly regal profile.

Otocinclus vittatus

Tiny algae-grazing catfish that plasters itself to glass and plants alike.

Yaoshania pachychilus

Bold panda stripes as a juvenile, but adults fade to something far subtler.

Barbucca diabolica

A belly-crawling 'scooter' loach that rarely leaves the substrate.

Crossocheilus siamensis

A tireless algae grazer that earns its keep in planted tanks.

Semaprochilodus taeniurus

A migratory Amazon giant that sifts sediment and schools in impressive numbers.

Otocinclus flexilis

A tiny algae grazer from Brazil with a surprising trick up its sleeve.

Hemimyzon formosanus

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

Hypergastromyzon humilis

A tiny Bornean hillstream loach that crawls rocks instead of swimming

Leporellus vittatus

A bottom-hugging herbivore from South America's major river systems, best kept in groups.