Species
Browsing 1,274 species. Use the filters below to narrow down.
Octopus Coral
CoralGalaxea astreata
A sprawling, tentacled coral with surprisingly sharp defensive reach.
Octopus Coral
CoralGalaxea cryptoramosa
A branching Galaxea with detailed fused corallites and a quietly distinctive look.
Octopus Coral
CoralGalaxea longisepta
A small encrusting coral with unusually long, irregular septa and bold white rims.
Octopus Coral
CoralGalaxea paucisepta
A small, textured reef coral with a knobby skeleton and calm disposition.
Okinawa Goby
FishGobiodon okinawae
Tiny, vivid, and inseparable from its Acropora home.
One-stripe Anthias
FishPseudanthias fasciatus
A deep-reef anthias famous for swimming upside-down along cave ceilings.
Orange Ball Anemone
CoralPseudocorynactis caribbeorum
A nocturnal Caribbean predator with sticky orange-tipped tentacles that can snag small fish.
Orange Cup Coral
CoralBalanophyllia (Balanophyllia) elegans
A vivid cold-water coral that thrives in the shade where most corals fail.
Orange Cup Coral
CoralTubastraea columnata
A bold, non-photosynthetic coral that rewards patient target feeders with vivid blooms.
Orange Cup Coral
CoralTubastraea grandidentata
A non-photosynthetic branching coral that thrives in dim, current-swept reef spots.
Orange Encrusting Anemone
CoralEpizoanthus scotinus
A cold-water Pacific zoanthid that brings bold orange color to cooler reef tanks.
Orangefin Anemonefish
FishAmphiprion chrysopterus
A large, bold anemonefish from the wide Pacific with serious territorial attitude.
Orangespine Unicornfish
FishNaso elegans
A bold reef grazer with vivid orange tail spines and a distinctly regal profile.
Orangespot Surgeonfish
FishAcanthurus olivaceus
A bold orange shoulder-stripe makes this reef surgeon impossible to mistake.
Orangestriped Triggerfish
FishBalistapus undulatus
One of the reef's most aggressive personalities packed into a boldly patterned body.
Orange Sun Coral
CoralTubastraea megalostoma
A bold, non-photosynthetic coral that thrives in low light and rewards dedicated feeders.
Orange Sun Coral
CoralTubastraea ramosa
A brilliant non-photosynthetic branching coral that thrives in the dark.
Orange Tree Coral
CoralDendrophyllia ramea
A branching azooxanthellate coral that thrives in dim, current-swept Atlantic waters.
Orchid Dottyback
FishPseudochromis fridmani
A bold little Red Sea endemic that punches well above its weight.
Oval Mushroom Coral
CoralLobactis scutaria
A hardy, low-demand coral that brings bold texture to any reef.
Pacific Double-saddle Butterflyfish
FishChaetodon ulietensis
A boldly patterned butterflyfish that pairs for life in the wild.
Pacific Flowerbud Coral
CoralAnthothela pacifica
A temperate Pacific softcoral that brings cold-water character to the reef tank.
Pacific Sea Fan
CoralPacifigorgia dampieri
A bold Pacific sea fan that rewards patient, experienced reef keepers with high flow.
Pacific Sea Nettle
InvertChrysaora fuscescens
A striking open-water predator that demands a very specialized setup.
Painted Frogfish
FishAntennarius pictus
A master of disguise that hunts with a built-in fishing rod.
Pajama cardinalfish
FishSphaeramia nematoptera
Polka dots, bold racing stripe, and calm enough for any peaceful community reef.
Palm Lettuce Coral
CoralPectinia paeonia
A sculptural reef coral that thrives where others struggle with murky water.
Panda Clownfish
FishAmphiprion polymnus
A boldly patterned clownfish with a preference for sandy, silty homes.
Panther Puffer
FishTakifugu pardalis
A boldly patterned marine puffer with a personality bigger than its tank.
Paper Scorpionfish
FishTaenianotus triacanthus
A reef ambush predator that spends its days pretending to be a dead leaf.
Papuan Toby
FishCanthigaster papua
A compact reef puffer with a bold false eyespot and surprisingly manageable care needs.
Peach Fairy Basslet
FishPseudanthias dispar
A schooling reef beauty that brings the open ocean's energy to your tank.
Peacock Razorfish
FishIniistius pavo
A reef acrobat that vanishes into the sand at the first sign of trouble.
Peacock wrasse
FishCirrhilabrus temminckii
A dazzling fairy wrasse with flowing fins that commands attention in any reef tank.
Pearlscale Angelfish
FishCentropyge vrolikii
A small, reef-dwelling angel that pairs for life and plays it cool with tankmates.
Pearlscale Angelfish
FishCentropyge vroliki
A compact reef angel with a pearlescent shimmer and bold black trim.