Species
Browsing 707 species. Use the filters below to narrow down.
Stellate Dragonet
FishSynchiropus stellatus
A pint-sized predator from Indian Ocean reefs, built for life among the rubble.
Stick Catfish
FishAcestridium dichromum
A twig-mimicking catfish from blackwater Orinoco rivers, rarely seen in the trade.
Stocky Anthias
FishPseudanthias hypselosoma
A robust, gregarious anthias that thrives in calmer reef lagoons across the Indo-Pacific.
Striped Raphael
FishPlatydoras armatulus
The catfish that actually talks. And you can hear it through the glass.
Striped Silver Dollar
FishMetynnis fasciatus
A compact, banded silver dollar from the heart of the Amazon basin.
Sturgeon Catfish
FishLamontichthys filamentosus
A whip-finned Amazonian catfish whose fin filaments can outgrow its own body.
Sturgeon Catfish
FishPlatystomatichthys sturio
A skittish Amazon catfish with a peculiar profile and surprising longevity.
Sucker Barb
FishBarbichthys laevis
A gentle giant barb that grazes its way through Southeast Asian rivers.
Sucker catfish
FishOtocinclus flexilis
A tiny algae grazer from Brazil with a surprising trick up its sleeve.
Sumatran Barb
FishNeolissochilus sumatranus
A sleek Sumatran river barb that rewards patient, attentive keepers.
Sun Coral
CoralTubastraea coccinea
Brilliant orange polyps that only open at night. And demand to be fed.
Sun Coral
CoralTubastraea violacea
A rare subtropical sun coral from Hong Kong's reef slopes, thriving in low light.
Swales' Basslet
FishLiopropoma swalesi
A secretive reef gem that rewards patient, detail-oriented keepers.
Swissguard Basslet
FishLiopropoma rubre
A boldly striped little basslet that stays hidden but rewards patient reef keepers.
Sword-cheeked Tetra
FishCorynopoma riisei
An internal fertilizer with elaborate courtship tricks that most tetras can't match.
Sychri Cory
FishCorydoras sychri
A tiny Peruvian catfish that blinks, breathes air, and loves company.
Symbiotic Colonial Anemones
CoralParazoanthus franciscae
Soft, colonial reef polyps that thrive in low light and live symbiotically.
Tahiti Butterflyfish
FishChaetodon trichrous
A rarely seen Pacific butterflyfish from the islands of Tahiti.
Tailspot corydoras
FishCorydoras caudimaculatus
A tiny armored catfish with a bold tail spot and surprisingly long lifespan.
Talking Catfish
FishAcanthodoras spinosissimus
A armored, sound-making catfish that thrives in good company.
Tami River Rainbowfish
FishGlossolepis pseudoincisus
A rare New Guinea rainbowfish from a single remote lake, never rediscovered.
Telescope Goldfish
FishCarassius auratus var. telescope
The dramatically bug-eyed fancy goldfish that trades agility for personality.
This appears to be a catalog code rather than a common name. Corydoras pantanalensis is known as 'Pantanal Corydoras' or 'Pantanal Catfish'
FishCorydoras pantanalensis
A long-lived Bolivian cory with a quirky air-gulping habit worth watching for.
Thompson's Tang
FishAcanthurus thompsoni
A deep-reef plankton feeder that breaks the surgeonfish mold entirely.
Thorn Catfish
FishHassar orestis
A sound-producing doradid catfish that rewards patient keepers with bold group behavior.
Thorny Catfish
FishAnadoras grypus
A compact Amazonian thorny catfish with surprising personality for its small size.
Thorny Catfish
FishRhinodoras dorbignyi
A gentle giant of the Paraná, this armored catfish needs serious space to roam.
Threadfin Butterflyfish
FishChaetodon auriga
A wide-ranging Indo-Pacific butterfly that grazes reefs, rubble, and everything between.
Threadfin Rainbowfish
FishIriatherina werneri
Delicate featherfin rainbowfish with spectacular filamentous fins best shown in a species setup.
Three-ray Bristlenose Pleco
FishAncistrus triradiatus
A compact, cave-breeding Bristlenose with a surprisingly complex social life.
Three-spotted Dwarf Minnow
FishBoraras micros
One of the tiniest cyprinids around, and genuinely underrated for the right setup.
Three Stripe Pencilfish
FishNannostomus trifasciatus
A pencilfish with real attitude. Best kept in big groups with broken sightlines.
Tiger loach
FishAcanthocobitis urophthalmus
A tiny, peaceful bottom-dweller from Sri Lanka's fast-flowing lowland streams.
tiger tail sea cucumber
InvertHolothuria thomasi
A bold, patterned sea cucumber that earns its tiger-stripe name in the reef tank.
Tiger Tail Seahorse
FishHippocampus comes
A boldly patterned seahorse with a prehensile tail built for clinging tight.
Tinker's Butterflyfish
FishChaetodon tinkeri
A deep-water Pacific beauty with a bold split between black and white.