Species
Browsing 707 species. Use the filters below to narrow down.
Tombstone Coral
CoralCoeloseris mayeri
A solid, slow-growing mound coral with a quietly geometric look.
Tomini Surgeonfish
FishCtenochaetus tominiensis
A compact reef grazer with vivid fin tips that earns its keep cleaning algae.
Tono's Wrasse
FishCirrhilabrus tonozukai
A current-loving fairy wrasse with bold color and fascinating group dynamics.
Tree Coral
CoralLitophyton burfordensis
A high-flow Australian soft coral for the intermediate reef keeper.
Tree Coral
CoralLitophyton viridis
A bushy soft coral from the Red Sea that rewards patient, attentive reefers.
Twig Catfish
FishFarlowella mariaelenae
A living twig that grazes algae and barely moves. Until it does.
Twig Catfish
FishFarlowella vittata
A living twig that vanishes in plain sight among branches and leaves.
Two-Lined Pencilfish
FishNannostomus bifasciatus
A schooling pencilfish that tilts nose-up and swims in tight, lively groups.
Two Rayed Banjo Catfish
FishAmaralia hypsiura
A flat, leaf-litter specialist with a peculiar silhouette and peaceful disposition.
Two Spot Astyanax
FishAstyanax bimaculatus
A robust South American characin that rewards keepers willing to think big.
Two-spot basslet
FishPseudanthias bimaculatus
A vivid reef basslet with two bold spots that set it apart from the crowd.
Two-spot Bristletooth
FishCtenochaetus binotatus
A reef grazer with an unexpected role in the ciguatera food chain.
two-spot mystus
FishMystus bimaculatus
A tiny, peaceful Sumatran catfish that thrives in soft, acidic blackwater setups.
Two-spot Rasbora
FishRasbora elegans
A large, peaceful schooler with a bold two-spot pattern rarely seen in shops.
Two-striped Pencilfish
FishNannostomus digrammus
A rare, peaceful pencilfish that doubles as the perfect dither fish for dwarf cichlid tanks.
Upside-down Catfish
FishSynodontis nigriventris
The catfish that flipped the script, spending most of its life swimming upside down.
Upsidedown Catfish
FishSynodontis batensoda
A large African catfish that genuinely swims upside down as its default mode.
Utaka
FishCopadichromis chrysonotus
A mid-water spawning Malawi cichlid that breeds in open water like no other Hap.
Utaka
FishMchenga flavimanus
A peaceful Malawi cichlid from the sandy shallows, built for life in open water.
Van Heurn's Rainbowfish
FishMelanotaenia vanheurni
A rarely seen New Guinea rainbowfish with a very limited wild range.
Vateria Flower Rasbora
FishRasboroides vaterifloris
A rare Sri Lankan gem that shimmers in red, orange, or yellow depending on where it hatched.
Veiltail Goldfish
FishCarassius auratus var. veiltail
The flowing, split tail of fancy goldfish taken to its most dramatic extreme.
Vermiculate Wrasse
FishMacropharyngodon bipartitus
A boldly patterned reef wrasse that rewards patient, experienced keepers.
Vietnamese White Cloud Minnow
FishTanichthys micagemmae
A lesser-known cousin of the white cloud that rewards keepers who look closely.
Violet Goby
FishGobioides broussonnetii
A dragon-faced gentle giant that's all looks and no aggression.
Virginia's Cory
FishCorydoras virginiae
A long-lived armored catfish from Peru with a surprisingly personal quirk: it blinks.
Walking Dendro
CoralHeteropsammia cochlea
The coral that walks across the seafloor, guided by a live-in worm.
Wasp Catfish
FishAkysis vespa
A tiny banded catfish from Myanmar's fast streams, built like a wasp.
Weedy Sea Dragon
FishPhyllopteryx taeniolatus
Australia's leafy coastal phantom, camouflaged beyond belief.
Weitzmani Cory
FishCorydoras weitzmani
A long-lived little catfish that blinks at you from the bottom of the tank.
Wellington's Solitary Coral
CoralRhizopsammia wellingtoni
A rare Galapagos solitary coral that thrives in lower light conditions.
White-edged Betta
FishBetta albimarginata
A tiny, peaceful mouthbrooding betta from Borneo's blackwater forest streams.
Whitelined Goby
FishAmblygobius albimaculatus
A sand-sifting goby that pairs for life and engineers its own burrow.
Whitepatch Splitfin
FishAllodontichthys hubbsi
A rare Mexican livebearer from a single river system, seldom seen in the hobby.
Whitetail Bristletooth
FishCtenochaetus flavicauda
A compact reef-grazer with a bright white tail that stands out on the rock face.
Wood-cat Catfish
FishAuchenipterichthys thoracatus
A secretive Amazonian catfish that wedges itself into hiding spots with specialized fins.