Species
Browsing 1,092 species. Use the filters below to narrow down.
Puan spine loach
FishIksookimia pumila
A compact Korean loach rarely seen outside its home country's hobby.
Pulin River Loach
FishSinogastromyzon puliensis
A flat, current-loving Taiwanese hillstream loach that clings to rocks like a living suction cup.
Puntius Sp. Pearlscale
FishPethia stoliczkana
A peaceful schooling barb from mainland Southeast Asia, best kept in numbers.
Pure Utaka
FishCopadichromis virginalis
A peaceable Lake Malawi cichlid that comes in a rainbow of locality color forms.
Purple Chromis
FishChromis scotti
A peaceful, deep-water reef dweller with rich violet hues for community tanks.
Purple Firefish
FishNemateleotris decora
A shy reef hoverer with a sail-like dorsal fin and vivid two-tone coloring.
Purple Oil Catfish
FishCentromochlus reticulatus
A tiny gregarious catfish from Guyana that sometimes goes by 'purple oil catfish'.
Purple Pencilfish
FishNannostomus rubrocaudatus
Tiny, territorial, and blazing with red-purple color. A pencilfish with real attitude.
Pygmy Cory
FishCorydoras pygmaeus
Tiny catfish that defies expectations by schooling in open water, not just the bottom.
Pygmy Hatchetfish
FishCarnegiella myersi
Tiny, delicate, and built for the surface. The smallest hatchetfish of them all.
Pygmy Rasbora
FishBoraras maculatus
A pea-sized schooling fish that rewards patience with dazzling group displays.
Pygmy Swordtail
FishXiphophorus pygmaeus
A pint-sized livebearer with all the personality of its larger swordtail cousins.
Pyramid Butterflyfish
FishHemitaurichthys polylepis
A schooling butterflyfish that hovers in open water above reef drop-offs.
Pyramid Butterflyfish
FishHemitaurichthys zoster
A schooling butterfly that prefers open water over reef crevices.
Queen Conch
InvertStrombus gigas
A gentle giant of the Caribbean, grazing its way across sandy reef flats.
Queen Danio
FishDevario regina
A bold, deep-bodied danionid that thrives in fast-moving company.
Queen loach
FishBotia dario
A boldly barred loach with a curved profile and a complex social life.
Rainbowfish
FishMelanotaenia splendida inornata
A rainbowfish that takes patience to reward, but absolutely delivers on color.
Rainbow Land Crab
InvertCardisoma armatum
A boldly colored land crab that lives more on shore than in water.
Raja Betta
FishBetta raja
A wild Sumatran mouthbrooder with dramatic fins and a gentle personality.
Ranchu Goldfish
FishCarassius auratus var. ranchu
The roly-poly fancy goldfish bred to look like a swimming raspberry.
Randall's pistol shrimp
InvertAlpheus randalli
The symbiotic pistol shrimp that teams up with gobies to rule the sandbed
Randall's Prawn-goby
FishAmblyeleotris randalli
A reef sand-dweller that shares its burrow with a pistol shrimp partner.
Ranger Pleco
FishPterygoplichthys weberi
A hard-working algae grazer from Amazonian headwaters with a remarkable breathing trick.
Raphael catfish
FishPlatydoras costatus
A bold-striped catfish that grunts, buries itself, and eats almost anything.
Red-backed Paradisefish
FishMacropodus erythropterus
A rarely traded Vietnamese paradisefish with red fins and a complex identity
Red Barred Killi
FishAphyosemion elberti
A small, manageable killifish with bold markings from Central African stream systems.
Redbreast Acara
FishLaetacara dorsigera
A tiny South American cichlid with a boldly colored chest and a gentle personality.
Red Coral
CoralCorallium rubrum
The legendary red coral of the Mediterranean, prized for centuries.
Red Dead Men's Fingers
CoralAlcyonium glomeratum
A temperate soft coral that brings bold red color to cold-water reef setups.
Red Dwarf Rasbora
FishMicrorasbora rubescens
A tiny Lake Inle gem that truly shines when kept in a proper-sized school.
Redeye Tetra
FishMoenkhausia oligolepis
A peaceful, easy-to-breed South American tetra often mistaken for its flashier cousin.
Red-eye Wrasse
FishCirrhilabrus solorensis
A reef-dweller that actually uses coral cover, not just open rubble.
Redfin Two-banded Carplet
FishPethia reval
A tiny Sri Lankan barb with vivid red fins and an easy-going nature.
Redflank Bloodfin
FishAphyocharax rathbuni
A fin-nipping schooler that rewards careful community planning with lively, colorful energy.
Red Garra
FishGarra rufa
The original 'doctor fish', famous for nibbling skin long before spa treatments existed.