Species

Siganus doliatus

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

Quintana atrizona

A tiny Cuban livebearer that disappears into dense plant thickets.

Pseudanthias bartlettorum

A sociable reef fish that thrives in groups and brings constant mid-water activity.

Melanotaenia synergos

A compact, clear-water rainbowfish from Batanta Island's pristine forest rivers.

Scleromystax barbatus

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

Taenioides cirratus

A snake-like burrowing goby with whiskery barbels and surprising air-breathing ability.

Cyclocheilichthys apogon

A schooling barb built for large, lively communities. No barbels, plenty of personality.

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.

Genicanthus bellus

A deep-reef planktivore with harem social structure and rare availability.

Sicyopus zosterophorum

A nimble reef goby that uses modified fins to cling to surge-swept rocks.

Sicyopus zosterophorus

A tiny goby built for life on wet rocks in fast-flowing jungle streams.

Devario devario

A bold, wide-ranging danio that rewards keepers who give it room to school properly.

Chromis margaritifer

A boldly two-toned reef damselfish that holds its own in a community tank.

Naso vlamingii

A color-shifting open-water unicornfish that needs serious space to roam.

Chromis atripectoralis

A schooling reef damsel that actually plays nice with its tankmates.

Chaetodon melannotus

A boldly patterned reef butterfly with a strong preference for live coral.

Copella callolepis

A tiny Amazonian schooler that rewards patience with vivid courtship displays.

Laemolyta orinocensis

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

Copella nigrofasciata

A dapper little Amazonian splasher with devoted fathering instincts.

Priolepis nocturna

A tiny crevice-dweller that disappears into the reef and rarely comes out.

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.

Melichthys niger

A calm, reef-going triggerfish that's actually safe for community tanks.

Betta persephone

A velvety black pygmy betta from some of the world's most acidic swamps.

Myleus schomburgkii

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

Melichthys indicus

A surprisingly mellow triggerfish that goes easy on its tankmates.

Pervagor melanocephalus

A secretive reef filefish that pairs up and lurks among coral-rich ledges.

Betta siamorientalis

A tiny bubble-nesting betta with a blackish body and vivid red fin details.

Pangio oblonga

A slender, uniformly dark loach that loves company and hides in plain sight.

Ambastaia nigrolineata

A rare, sociable loach with bold racing stripes and fascinating group behaviors.

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.

Chaetodon kleinii

A wide-ranging butterflyfish that thrives deeper than most of its relatives.

Epiplatys dageti dageti

A hardy, surface-loving killifish that's a perfect gateway into egg-scattering species.

Balitoropsis zollingeri

A flat-bodied stream crawler that hops and clings across rocks like no other loach.