Species

Novaculichthys taeniourus

A reef demolition crew in fish form, juvenile and adult look like different species.

Dawkinsia rohani

A lively schooling barb from the hill streams of southern India.

Pelvicachromis roloffi

A cave-spawning West African dwarf cichlid with strong pair bonds and subtle charm.

Hypostomus roseopunctatus

A hefty South American pleco with an unusual ability to breathe air.

Sahyadria denisonii

The endangered Indian torpedo barb with a vivid red-and-black racing stripe

Potamotrygon schroederi

A rare, patterned freshwater ray that demands respect and serious commitment.

Fossorochromis rostratus

The sand-diving Lake Malawi cichlid that buries itself when spooked.

Pethia conchonius

Hardy, colorful schooling barb that thrives across a wide range of conditions.

Caquetaia spectabilis

A bold Amazonian cichlid that pairs for life and defends its brood fiercely.

Danio roseus

A rosy-hued schooling danio that thrives in lively community tanks.

Yunnanilus sp. "Rosy"

A rosy little loach that punches above its weight in personality.

Hyphessobrycon bentosi

A rosy, fin-flaring little characin that puts on its best show in a crowd.

Hyphessobrycon rosaceus

A softly blushing schooling tetra that rewards keepers who think in groups.

Apistogramma alacrina

A pint-sized Colombian dwarf cichlid with a uniquely spotted pectoral fin base.

Macropodus ocellatus

A cold-hardy labyrinth fish that stays active even under ice.

Leptobotia pellegrini

China's boldly patterned loach needs a group and robust tankmates to thrive.

Sturisoma panamense

An elegant whiptail catfish that grazes algae and breathes air when needed.

Gramma loreto

A bold two-toned reef fish that happily swims upside down under ledges.

Panaque nigrolineatus

A wood-rasping giant with bold racing stripes and a reclusive personality.

Sturisoma festivum

A sleek, whiskered algae grazer from the Maracaibo basin with a surprising trick up its sleeve.

Phyllopteryx dewysea

A rose-red sea dragon hiding in the deep, only discovered this century.

Axelrodi riesei

A tiny red gem from Colombia that rewards patient, species-focused keepers.

Hemigrammus bleheri

A tight-schooling tetra whose vivid red nose blazes brightest in a large group.

Hemigrammus rhodostomus

The original rummy-nose, built for tight shoals and soft Amazon water.

Centropyge ferrugata

A compact, reef-dwelling dwarf angel with rich rusty coloring and bold personality.

Carassius auratus var. ryukin

The hump-backed beauty of fancy goldfish keeping, built for cool, calm ponds and tanks.

Brachygobius sabanus

A tiny brackish goby with bold banding and a big territorial attitude.

Aequidens tetramerus

A wide-ranging South American cichlid with vivid locality color forms worth hunting down.

Barbodes banksi

A rare Bornean barb with a distinctive wedge marking, seldom seen outside specialist circles.

Chaetodon ephippium

A boldly patterned butterflyfish with a dramatic dark saddle across its back.

Polypterus endlicheri

A prehistoric African predator that breathes air and grows to impressive lengths.

Polypterus endlicheri endlicheri

A living fossil that can breathe air and survive out of water.

Poecilia latipinna

The male's enormous sail-like dorsal fin makes this livebearer instantly recognizable.

Poecilia velifera

The towering dorsal fin of this livebearer is a true showpiece when conditions are right.

Leiarius marmoratus

A massive schooling catfish with dramatic fins and a nocturnal personality.

Glyptoperichthys gibbiceps

A decades-long commitment: this armored giant lives longer than most pets.