Species

Pareutropius debauwi

A schooling African catfish with a see-through body and lively personality.

Bathyaethiops caudomaculatus

A peaceful Congo schooler wearing a glowing crescent on its tail.

Arnoldichthys spilopterus

A bold West African schooler with vivid red eyes and iridescent scales worth showing off.

Betta apollon

A wild Thai hillstream betta that thrives in cool, shadowy, soft-water streams.

Dawkinsia arulius

A long-lived Indian barb that rewards keepers who give it room and company.

Badis assamensis

A secretive Indian cave-spawner with remarkable breeding color displays.

Betta aurigans

A rare wild betta from a single Indonesian island, full of quiet personality.

Pseudomugil signifer

Australia's tiny blue-eyed shoaler thrives where streams meet the sea.

Heniochus acuminatus

A boldly striped banner-finned beauty that cruises reef channels in elegant pairs.

Heniochus diphreutes

The Moorish Idol lookalike that actually thrives in aquariums

Elacatinus figaro

Brazil's own cleaner goby, busy grooming tankmates on the reef.

Hippocampus barbouri

A boldly patterned seahorse with one of the most ornate snouts in the genus.

Nannostomus espei

The only pencilfish that wears its night pattern all day long.

Pseudanthias bartlettorum

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

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.

Chromis margaritifer

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

Chromis atripectoralis

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

Copella nigrofasciata

A dapper little Amazonian splasher with devoted fathering instincts.

Chaetodon kleinii

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

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.

Apogon nigrofasciatus

A secretive reef-dweller that comes alive after dark to hunt the rubble.

Hyphessobrycon pyrrhonotus

The rarest bleeding heart tetra, with a vivid red wedge only it can claim.

Aphyocharax anisitsi

A hardy, long-lived tetra with vivid red fins and surprising cold tolerance.

Chromis cyanea

A cool-blue schooling fish that brings open-water energy to reef tanks.

Inpaichthys kerri

Tiny tetra with big color rivalry. Males glow brightest when competing for attention.

Cirrhilabrus lineatus

A lavender-and-pink fairy wrasse that turns heads in any reef tank.

Rasbora einthovenii

A peaceful forest-stream rasbora with a charmingly crinkled lateral stripe.

Chromis caerulea

A shoaling reef chromis that brings calm, flowing movement to the mid-water column.

Hyphessobrycon melanostichos

A feisty little tetra that behaves best when kept in numbers

Boehlkea fredcochui

A petite Amazonian schooler that thrives when kept in numbers.

Mimagoniates microlepis

A rare coastal-stream tetra with an unusual internal fertilization strategy.

Hemigrammus boesemani

A rarely seen French Guiana tetra that rewards patient hunters with peaceful charm.

Labiobarbus ocellatus

A peaceful schooling cyprinid with a distinctive shoulder spot and shy streak.