Freshwater fish
Profiles of 3859 aquarium freshwater fish species, with water parameters, size and how they breed.
3,859 species
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Broken-band Hillstream Loach
Liniparhomaloptera disparis
Freshwater
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False Jaguar Catfish
Liosomadoras morrowi
Freshwater
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Lobocheilos rhabdoura
Freshwater
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African bullhead
Lophiobagrus cyclurus
Freshwater
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Marbled Whiptail
Loricaria simillima
Freshwater
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Shark Minnow
Luciosoma bleekeri
Freshwater
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Luciosoma pellegrinii
Freshwater
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Apollo Shark
Luciosoma setigerum
Freshwater
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Lugubria lenticulata
Freshwater
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Paiva's blenny
Lupinoblennius paivai
Freshwater
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Clarence river cod
Maccullochella ikei
Freshwater
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Long pectoral-fin minnow
Macrochirichthys macrochirus
Freshwater
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Macrognathus circumcinctus
Freshwater
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Macrognathus tapirus
Freshwater
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Red-backed paradisefish
Macropodus erythropterus
Freshwater
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Hong Kong Paradise Fish
Macropodus hongkongensis
Freshwater
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Black Paradise Fish
Macropodus spechti
Freshwater
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Electric catfish
Malapterurus electricus
Freshwater
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White cichlid
Maskaheros argenteus
Freshwater
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Tanganyikan Spiny Eel
Mastacembelus ellipsifer
Freshwater
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Cobalt Blue Zebra
Maylandia callainos
Freshwater
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Maylandia emmiltos
Freshwater
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Megalamphodus epicharis
Freshwater
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Crystal Red Tetra
Megalamphodus haraldschultzi
Freshwater
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L113
Megalancistrus parananus
Freshwater
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Dragon Hi Fin Pleco
Megalancistrus sp.
Freshwater
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Spotted Hoplo
Megalechis thoracata
Freshwater
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Megaleporinus conirostris
Freshwater
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Megaleporinus macrocephalus
Freshwater
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Megaleporinus obtusidens
Freshwater
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Giant Raphael Catfish
Megalodoras uranoscopus
Freshwater
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Mekong algae eater
Mekongina erythrospila
Freshwater
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Melanochromis lepidiadaptes
Freshwater
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Melanorivulus apiamici
Freshwater
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Crimsonspotted rainbowfish
Melanotaenia duboulayi
Freshwater
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Lake Eacham rainbowfish
Melanotaenia eachamensis
Freshwater
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Murray River rainbowfish
Melanotaenia fluviatilis
Freshwater
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Slender rainbowfish
Melanotaenia gracilis
Freshwater
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Irian Jaya rainbowfish
Melanotaenia irianjaya
Freshwater
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Parkinson's rainbowfish
Melanotaenia parkinsoni
Freshwater
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Lake Kuromai rainbowfish
Melanotaenia parva
Freshwater
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Checkered Rainbowfish
Melanotaenia splendida inornata
Freshwater
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Red-striped Rainbowfish
Melanotaenia splendida rubrostriata
Freshwater
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Eastern Rainbowfish
Melanotaenia splendida splendida
Freshwater
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Mesonauta acora
Freshwater
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Mesonoemacheilus herrei
Freshwater
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Mesonoemacheilus petrubanarescui
Freshwater
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Metynnis mola
Freshwater