Species
Browsing 145 species. Use the filters below to narrow down.
Adorned wrasse
FishHalichoeres cosmetus
A reef-dwelling wrasse with detailed patterning earned through its name alone.
Atlantic Sea Nettle
InvertChrysaora quinquecirrha
A true open-water predator that demands a specialist setup and rewards patient keepers.
Aurora Anemone
InvertHeteractis aurora
A hardy, photogenic anemone that brings reef texture without demanding expert-level care.
Balanophyllia galapagensis
CoralBalanophyllia (Balanophyllia) galapagensis
A solitary stony coral from the Galápagos, thriving where light barely reaches.
Balanophyllia helenae
CoralBalanophyllia (Balanophyllia) helenae
A rare solitary cup coral from one of the ocean's most remote islands.
Balanophyllia spongiosa
CoralBalanophyllia (Balanophyllia) spongiosa
A solitary Australian cup coral that thrives where most corals fear to tread.
Banded Pipefish
FishDunckerocampus dactyliophorus
A boldly banded reef pipefish that breeds in captivity and hides in caves.
Banggai Cardinalfish
FishPterapogon kauderni
A rare, naturally restricted cardinalfish with fascinating paternal mouthbrooding behavior.
Bannerfish
FishHeniochus singularis
The largest bannerfish, solitary and rarely seen even in the wild.
Barber Goby
FishElacatinus figaro
Brazil's own cleaner goby, busy grooming tankmates on the reef.
Barbour's Seahorse
FishHippocampus barbouri
A boldly patterned seahorse with one of the most ornate snouts in the genus.
Barred Shrimpgoby
FishAmblyeleotris wheeleri
A hardy reef goby that shares its burrow with a nearly blind shrimp partner.
Bartlett's Anthias
FishPseudanthias bartlettorum
A sociable reef fish that thrives in groups and brings constant mid-water activity.
Beaked Stony Coral
CoralEnallopsammia rostrata
A deep-sea reef builder that thrives where light never reaches.
Bearded Wormgoby
FishTaenioides cirratus
A snake-like burrowing goby with whiskery barbels and surprising air-breathing ability.
Blackbacked Butterflyfish
FishChaetodon melannotus
A boldly patterned reef butterfly with a strong preference for live coral.
Black-headed Leatherjacket
FishPervagor melanocephalus
A secretive reef filefish that pairs up and lurks among coral-rich ledges.
Blackspot Pigmy Wrasse
FishWetmorella nigropinnata
A tiny, secretive reef wrasse that disappears into caves the moment you look away.
Black-spotted Boxfish
FishOstracion cubicus
Adorable cube-shaped reef fish that hides a dangerous chemical defense.
Blackstripe Cardinalfish
FishApogon nigrofasciatus
A secretive reef-dweller that comes alive after dark to hunt the rubble.
Blue Blubber Jellyfish
InvertCatostylus mosaicus
Australia's most common jellyfish, surprisingly manageable in a dedicated kreisel tank.
Blue Chromis
FishChromis cyaneus
A cool-blue schooling fish that brings open-water energy to reef tanks.
Blue Flasher-wrasse
FishParacheilinus cyaneus
A reef-dwelling wrasse that sleeps wrapped in its own slime cocoon every night.
Blue-scaled Fairy Wrasse
FishCirrhilabrus cyanopleura
A roving reef wrasse that brings shimmering blue flanks to the open water column.
Bluespotted Lagoon Ray
FishTaeniura lymma
A reef ray that looks incredible but rarely thrives in captivity.
Blue-spotted Mudskipper
FishBoleophthalmus boddarti
A fish that walks on mud and breathes air at the tide's edge.
Blue Velvet Headshield Slug
InvertChelidonura varians
A velvety reef predator that hunts flatworms with surprising efficiency.
Boldingh's Ghostgoby
FishPleurosicya boldinghi
A tiny, transparent goby that spends its whole life clinging to soft corals.
Brazilian Seahorse
FishHippocampus reidi
A slow-moving, sociable seahorse with a famously elongated snout built for precision hunting.
Bubblegum Coral
CoralPlerogyra simplex
Bubble-covered by day, tentacled hunter by night. A coral with a double life.
Candy Bass
FishLiopropoma carmabi
A tiny, jewel-patterned reef fish that rewards patient hobbyists willing to coax it out.
Candycane Pygmy Goby
FishTrimma cana
A reef-dwelling miniature goby that perches right on living coral.
Cannonball Jellyfish
InvertStomolophus meleagris
A true open-water drifter that demands a very specialized setup to survive in captivity.
Chalk Bass
FishSerranus tortugarum
A reef-safe, peaceful little bass that rarely hides its personality.
Circular Batfish
FishPlatax orbicularis
A bold, personable fish that grows from dead-leaf mimic to impressive open-water cruiser
Cleaner Pipefish
FishDoryrhamphus janssi
A tiny reef cleaner that runs its own grooming station for other fish.