Species
Browsing 495 species. Use the filters below to narrow down.
Jello Band Catfish
FishAguarunichthys torosus
A powerfully built Peruvian catfish that treats smaller tankmates as a meal.
Jerdon's Baril
FishBarilius canarensis
A bold, fast-moving schooler from Indian hill streams that needs equally spirited tankmates.
Jerdon's carp
FishHypselobarbus jerdoni
A rare, river-schooling giant from the Western Ghats, seldom seen in the hobby.
Julii Cory
FishCorydoras julii
A spotted little catfish that blinks, breathes air, and belongs in every peaceful community.
Julii Cory
FishCorydoras trilineatus
Commonly sold as julii cory, this peaceful armored catfish is a beginner-friendly gem.
Jumbo Cory
FishCorydoras multiradiatus
A large, long-snouted cory with a fascinating air-breathing trick up its sleeve.
Kampango
FishBagrus meridionalis
A giant Lake Malawi catfish with one of the most complex social lives in freshwater.
Kane's cory
FishCorydoras kanei
A small, spotted cory from blackwater rivers that breathes air and charms beginners.
Knobnose Whiptail Catfish
FishHemiodontichthys acipenserinus
The only catfish where dad carries the eggs on his lips.
Kole Tang
FishCtenochaetus strigosus
A Hawaiian reef cleaner that scrubs algae with its uniquely bristled teeth.
Kubuna Hardyhead
FishCraterocephalus randi
A slender, active schooler from the clear streams of New Guinea.
Kuhli Loach
FishPangio kuhlii
The eel-like bottom dweller that disappears for weeks and reappears at midnight.
Kumakuma
FishBrachyplatystoma filamentosum
One of the largest freshwater fish on Earth, and reportedly a danger to humans.
L12
FishAncistomus feldbergae
A rock-dwelling Xingu pleco that grazes algae by night and hides by day.
L128
FishHemiancistrus sp
A spot-patterned Orinoco pleco with a taxonomic identity that's still up for debate.
L200
FishBaryancistrus demantoides
A territorial Venezuelan pleco with vivid spots and a noticeably tall dorsal fin.
L260
FishHypancistrus sp. "L260"
A fine-patterned Tapajós pleco that breeds readily and stays compact.
Lacrimostigmata Cory
FishCorydoras lacrimostigmata
A tiny armored catfish that may mimic its wild neighbors to blend in.
Ladder Loach
FishBotia rostrata
A boldly barred loach with a complex social life and real personality.
Lambert's cory
FishCorydoras lamberti
A rare and enigmatic armored catfish from the Peruvian Amazon, best kept in groups.
Lancer Catfish
FishBagrichthys macracanthus
A nocturnal lancer catfish with territorial attitude and a dramatic dorsal spine.
Lancer Catfish
FishBagrichthys majusculus
A secretive Thai catfish with territorial attitude and a spine worth respecting.
Lawnmower Blenny
FishSalarias fasciatus
A reef's algae patrol with a bold personality and surprising jaw strength.
Leaf Fish
FishMonocirrhus polyacanthus
A dead-leaf impersonator that ambushes prey with a lightning-fast vacuum strike.
Lemon Fin Barb
FishHypsibarbus wetmorei
A long-lived, large barb that needs space and good company to thrive.
Leopard Cory
FishCorydoras leopardus
A spotted, air-gulping bottom dweller with a surprisingly long life ahead of it.
Leopard Frog Pleco
FishPeckoltia compta
A compact Brazilian pleco with a bold pattern and a useful breathing trick.
Leopardpleco
FishPseudacanthicus cf leopardus
A spiny, cave-dwelling pleco from the blackwaters of the Rio Negro.
Leopard Pleco
FishPseudacanthicus spinosus
A thorny, wild-looking Amazon pleco with serious attitude to match.
Leucomelas Cory
FishCorydoras leucomelas
A long-lived, peaceful cory that breathes air and blinks its eyes.
Lined Sole
FishAchirus lineatus
A master of disguise that buries itself until almost invisible.
Lizard Loach
FishHomaloptera smithi
A fast-water hillstream loach that crawls and hops across rocks like a tiny lizard.
Lizard Loach
FishHomaloptera zollingeri
A flattened, rock-clinging stream dweller that crawls and hops like a lizard.
Long-faced Loach
FishAcantopsis octoactinotos
A slender, sand-diving loach with a distinctively elongated snout.
Long-finned Cory
FishBrochis multiradiatus
A long-snouted armoured catfish that breathes air and rewards group keeping.
Long-horned Cowfish
FishLactoria cornuta
A boxy, horn-headed oddity that browses the seafloor with surprising curiosity.