Species
Browsing 1,274 species. Use the filters below to narrow down.
Sally Lightfoot crab
InvertPercnon gibbesi
A lightning-fast reef crab that never seems to hold still for long.
Sand-sifting Goby
FishAmblygobius rainfordi
A sand-sifting goby that thrives in reef flats across the wide Western Pacific.
Sarasin's Goby
FishMugilogobius sarasinorum
A rare Sulawesi lake goby found nowhere else on Earth.
Sargassum Frogfish
FishHistrio histrio
A master of disguise that drifts the open ocean on floating weed mats.
Sargassum Triggerfish
FishXanthichthys ringens
A long-lived Atlantic trigger that spends its youth adrift in floating seaweed.
Scalpel Coral
CoralGalaxea horrescens
A branching coral with ghostly white-tipped tentacles that emerge after dark.
Scarlet-and-gold Star Coral
CoralBalanophyllia (Balanophyllia) regia
A brilliant cold-water coral that thrives in low light and modest flow.
Scarlet Reef Hermit Crab
InvertPaguristes cadenati
A tireless little reef cleaner with bold red legs and a peaceful disposition.
Scissortail Dartfish
FishPtereleotris evides
A graceful reef dartfish that hovers in open water and pairs for life.
Scooter Blenny
FishSynchiropus ocellatus
A reef-floor hunter with detailed patterns and a surprisingly long lifespan.
Scopas Tang
FishZebrasoma scopas
A reef grazer that keeps algae in check across vast Indo-Pacific waters.
Scott's Wrasse
FishCirrhilabrus scottorum
A brilliantly colored fairy wrasse that rewards patient, experienced reef keepers.
Scribbled Angelfish
FishChaetodontoplus duboulayi
A boldly patterned reef angel that's surprisingly easygoing for its size.
Scroll Coral
CoralAgaricia undata
A low-light Caribbean plate coral with elegant scrolling, layered growth.
Sea Fan
CoralAnthogorgia caerulea
A Red Sea sea fan that brings graceful branching structure to reef displays.
Sea Fan
CoralEugorgia rubens
A vivid Eastern Pacific sea fan built for strong currents and deeper reef walls.
Sea Fan
CoralEunicella gazella
A graceful Atlantic sea fan bringing Mediterranean reef character to your tank.
Sea Fan
CoralEunicella tricoronata
A South African sea fan bringing graceful branching structure to temperate reef displays.
Sea Fan
CoralLeptogorgia alba
A branching Eastern Pacific sea fan that rewards patient, flow-focused reef setups.
Sea Fan
CoralPerissogorgia vitrea
A graceful sea fan from the Western South Pacific, surprisingly approachable for new reef keepers.
Sea Fan
CoralPseudopterogorgia fredericki
A flowing North Indian Ocean sea fan that rewards attentive reef keepers.
Sea Finger
CoralAlcyonium acaule
A finger-shaped soft coral from the Mediterranean, manageable for newer reef keepers.
Sea Walnut Comb Jelly
InvertMnemiopsis leidyi
A glowing, gelatinous predator that belongs in a very specialized setup.
Seaweed Of Death From Hana
CoralPalythoa toxica
The most toxic coral on the reef, native only to Hawaii.
Sea Whip
CoralEllisella ceratophyta
A rare New Caledonian sea whip bringing wild reef structure to the aquarium.
Sea Whip
CoralJunceella juncea
A slender, unbranched sea whip that brings dramatic vertical structure to reef tanks.
Sea Whip
CoralLeptogorgia setacea
A branching sea whip from North Atlantic waters that demands serious flow.
Sea Whip
CoralLeptogorgia viminalis
A bold Atlantic sea whip that rewards patient, experienced reef keepers.
Sebae Anemone
InvertHeteractis crispa
A large, long-tentacled anemone that hosts clownfish but demands strong light and stable water.
Sebae Clownfish
FishAmphiprion sebae
A bold, territorial clownfish that pairs best with one specific anemone host.
Sergeant Major
FishAbudefduf saxatilis
Bold reef dweller with a notorious attitude that grows with age.
Serpent Coral
CoralPachyseris foliosa
Frilly, whorl-forming coral that brings sculptural elegance to protected reef displays.
Serpent Coral
CoralPachyseris gemmae
A sculptural Pacific coral with flowing, folded fronds built for semi-protected reefs.
Serpent Coral
CoralPachyseris rugosa
A sprawling, contorted plate coral with an ancient, sculptural look.
Serpent Coral
CoralPachyseris speciosa
Sweeping plate-like coral with detailed serpentine ridges built for lower reef life.
Sevenband Butterflyfish
FishChaetodon punctatofasciatus
A boldly patterned reef butterfly that pairs for life and rarely strays far from coral.