Species library
Profiles of 5,763 aquatic aquarium organisms — fish, shrimp, crayfish, snails, corals and more — with water parameters, size and how they breed.
The library covers many species, but captive breeding is routine for only some of them. GeneticOS helps you record and track your stock either way.
5,763 species
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Threespot grunter
Hephaestus trimaculatus
Freshwater
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African Pike Characin
Hepsetus odoe
Freshwater
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Barton's cichlid
Herichthys bartoni
Freshwater
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Rio Grande cichlid
Herichthys cyanoguttatus
Freshwater
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Curve-bar cichlid
Herichthys labridens
Freshwater
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Minkley's cichlid
Herichthys minckleyi
Freshwater
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Chairel cichlid
Herichthys pantostictus
Freshwater
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Steindachner's cichlid
Herichthys steindachneri
Freshwater
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Severum
Heros efasciatus
Freshwater
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Banded cichlid
Heros severus
Freshwater
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Rainbow cichlid
Herotilapia multispinosa
Freshwater
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Least killifish
Heterandria formosa
Freshwater
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Spotted garden-eel
Heteroconger hassi
Saltwater
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Stinging catfish
Heteropneustes fossilis
Freshwater
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Travancore black stinging catfish
Heteropneustes fuscus
Freshwater
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Airsac catfish
Heteropneustes microps
Freshwater
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Glasseye
Heteropriacanthus cruentatus
Saltwater
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Rainbow cale
Heteroscarus acroptilus
Saltwater
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Giant kelpfish
Heterostichus rostratus
Saltwater
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African bonytongue
Heterotis niloticus
Freshwater
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Marbled freshwater whip ray
Himantura krempfi
Freshwater
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Honeycomb stingray
Himantura uarnak
Saltwater
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Belly pipefish
Hippichthys heptagonus
Brackish
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Big-belly seahorse
Hippocampus abdominalis
Saltwater
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Barbour's seahorse
Hippocampus barbouri
Saltwater
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Knysna seahorse
Hippocampus capensis
Brackish
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Tiger tail seahorse
Hippocampus comes
Saltwater
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Lined seahorse
Hippocampus erectus
Saltwater
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Long-snouted seahorse
Hippocampus guttulatus
Saltwater
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Thorny seahorse
Hippocampus histrix
Saltwater
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Pacific seahorse
Hippocampus ingens
Saltwater
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Spotted seahorse
Hippocampus kuda
Saltwater
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Hedgehog seahorse
Hippocampus spinosissimus
Saltwater
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Candelamoa parrotfish
Hipposcarus harid
Saltwater
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Sargassumfish
Histrio histrio
Saltwater
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Guinean angelfish
Holacanthus africanus
Saltwater
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Angelfish
Holacanthus bermudensis
Saltwater
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Queen angelfish
Holacanthus ciliaris
Saltwater
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Clarion angelfish
Holacanthus clarionensis
Saltwater
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King angelfish
Holacanthus passer
Saltwater
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Rock beauty
Holacanthus tricolor
Saltwater
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Longspine squirrelfish
Holocentrus rufus
Saltwater
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Ring wrasse
Hologymnosus annulatus
Saltwater
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Pastel ringwrasse
Hologymnosus doliatus
Saltwater
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Saddle-back Loach
Homaloptera orthogoniata
Freshwater
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Parrot Cichlid
Hoplarchus psittacus
Freshwater
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Giant Wolf Fish
Hoplias aimara
Freshwater
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Chameleon sand tilefish
Hoplolatilus chlupatyi
Saltwater