Species
Browsing 476 species. Use the filters below to narrow down.
Dead Men's Fingers
CoralAlcyonium digitatum
A cold-water soft coral that thrives where most reef animals won't.
Deepwater Sea Fan
CoralIciligorgia schrammi
A deepwater Atlantic sea fan that brings dramatic branching structure to the reef tank.
Dense Carnation Coral
CoralDrifa glomerata
A cold-water soft coral that thrives where most reef species fear to go.
Dentate Flower Coral
CoralLobophyllia costata
A fleshy, forgiving LPS coral that rewards beginners with bold reef color.
Derasa Clam
InvertTridacna derasa
One of the giant clams, and one of the easier ones to keep in a reef.
Desert Goby
FishChlamydogobius eremius
A tiny Australian desert survivor that laughs at water conditions others can't handle.
Devil's Hand
CoralLobophytum depressum
A hardy Pacific soft coral that earns its place on any beginner reef.
Devil's Hand
CoralLobophytum durum
A hardy soft coral lobe that asks little and grows reliably in most reef tanks.
Devil's Sea Whip
CoralEllisella elongata
A graceful, unbranched whip coral surprisingly approachable for newer reef keepers.
Dimorphic Soft-coral
CoralLobophytum venustum
A subtropical soft coral from Taiwan, manageable even for newer reef keepers.
Discus Coral
CoralZoopilus echinatus
A giant free-living disc coral that grows surprisingly large on sheltered reef floors.
Distorted Mushroom Coral
CoralCycloseris distorta
A free-living mushroom coral that roams the seafloor solo.
Donkey Fish
FishEquetus lanceolatus
A boldly striped reef fish shaped like a living exclamation mark.
Dottyback
FishPseudochromis porphyreus
Pocket-sized and bold, this vivid reef dweller punches well above its weight.
Dottyback
FishPseudochromis splendens
A solitary reef-dweller from Indo-Pacific drop-offs, compact and reef-compatible.
Doughnut Coral
CoralLobophyllia vitiensis
A fleshy, low-maintenance LPS coral that thrives under gentle flow.
Durban Zoanthid
CoralZoanthus durbanensis
A hardy South African zoanthid that brings colonial reef color to beginner tanks.
Dwarf Seahorse
FishHippocampus zosterae
Tiny, monogamous, and endlessly watchable. The seahorse that actually fits a small tank.
Elegant Toadstool Coral
CoralSarcophyton elegans
A soft coral from New Caledonia that doubles as a living water quality gauge.
Elephant Ear Anemone
CoralAmplexidiscus fenestrafer
The giant mushroom coral that folds shut to trap and digest whole fish.
Elephant Ear Coral
CoralSarcophyton trocheliophorum
A beginner-friendly soft coral that unfurls like a giant mushroom cap on the reef.
Elongate Mushroom Coral
CoralPleuractis paumotensis
A free-living mushroom coral that slowly wanders across the reef floor.
Emerald Crab
InvertMithraculus sculptus
The reef keeper's secret weapon against bubble algae outbreaks.
Encrusting Gorgonian
CoralErythropodium caribaeorum
A soft, velvety Caribbean encruster that's surprisingly forgiving for new reef keepers.
Encrusting Leather Coral
CoralAlcyonium coralloides
A Mediterranean native that brings old-world reef character to the cold-water tank.
False Coral
CoralCorynactis chilensis
A jewel-toned Pacific corallimorpharian that thrives where most corals struggle.
False Knob Coral
CoralMicromussa multipunctata
A beginner-friendly LPS coral with bold, colorful polyps across wide Pacific reefs.
Fan Shrimp-goby
FishTomiyamichthys latruncularius
A reef sand-flat goby that shares its burrow with a snapping shrimp partner.
Fantail Filefish
FishPervagor spilosoma
A boldly patterned Hawaiian filefish with a vivid orange tail that demands attention.
Feather Coral
CoralPolyphyllia talpina
A free-roaming tongue-shaped coral that waves its tentacles proudly in daylight.
Finger Coral
CoralAlcyonium compactofestucum
A hardy soft coral from Southern African waters, well-suited to reef tanks.
Finger Coral
CoralAlcyonium spitzbergense
A cold-water soft coral from the Arctic, rarely seen but genuinely fascinating.
Fingered Dragonet
FishDactylopus dactylopus
A sand-walking dragonet that tiptoes across the seafloor on finger-like fins.
Finger Leather
CoralLobophytum latilobatum
A hardy soft coral from the Indian Ocean, forgiving enough for newer reef keepers.
Finger Leather Coral
CoralSarcophyton digitatum
A finger-lobed soft coral from New Caledonia, manageable even for newer reef keepers.
Flameback Angelfish
FishCentropyge aurantonotus
A compact Atlantic dwarf angel with a bold orange back and reef-friendly size.