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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Tylochromis polylepis
Freshwater
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Big-Mouth Hap
Tyrannochromis macrostoma
Freshwater
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Tyrannochromis maculiceps
Freshwater
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Uaru
Uaru amphiacanthoides
Freshwater
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Panda Uaru
Uaru fernandezyepezi
Freshwater
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Mudminnow
Umbra krameri
Freshwater
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Central mudminnow
Umbra limi
Freshwater
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Eastern mudminnow
Umbra pygmaea
Freshwater
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Sulphur goatfish
Upeneus sulphureus
Saltwater
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Freckled goatfish
Upeneus tragula
Saltwater
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Striped goatfish
Upeneus vittatus
Saltwater
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Marbled stargazer
Uranoscopus bicinctus
Saltwater
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Japanese stargazer
Uranoscopus japonicus
Saltwater
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Unicolor snake moray
Uropterygius concolor
Saltwater
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Needle-tooth moray
Uropterygius macrocephalus
Saltwater
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Valencia toothcarp
Valencia hispanica
Freshwater
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Corfu toothcarp
Valencia letourneuxi
Freshwater
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Twostripe goby
Valenciennea helsdingenii
Saltwater
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Red-lined sleeper
Valenciennea immaculata
Saltwater
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Long-finned goby
Valenciennea longipinnis
Saltwater
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Mural goby
Valenciennea muralis
Saltwater
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Gulf Goby
Valenciennea persica
Saltwater
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Maiden goby
Valenciennea puellaris
Saltwater
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Sixspot goby
Valenciennea sexguttata
Saltwater
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Blueband goby
Valenciennea strigata
Saltwater
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Ward's sleeper
Valenciennea wardii
Saltwater
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Ambanoro prawn-goby
Vanderhorstia ambanoro
Saltwater
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Mertens' prawn-goby
Vanderhorstia mertensi
Saltwater
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Ornate prawn-goby
Vanderhorstia ornatissima
Saltwater
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Variabilichromis moorii
Freshwater
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Yellow-edged lyretail
Variola louti
Saltwater
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Twoband cichlid
Vieja bifasciata
Freshwater
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Amatitlan cichlid
Vieja guttulata
Freshwater
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Blackbelt cichlid
Vieja maculicauda
Freshwater
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Redhead cichlid
Vieja melanurus
Freshwater
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Sharpnose wrasse
Wetmorella nigropinnata
Saltwater
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Gilded triggerfish
Xanthichthys auromarginatus
Saltwater
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Redtail triggerfish
Xanthichthys mento
Saltwater
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Sargassum triggerfish
Xanthichthys ringens
Saltwater
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Long-finned glass tetra
Xenagoniates bondi
Freshwater
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Bluespotted stargazer
Xenocephalus elongatus
Saltwater
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Xenochromis hecqui
Freshwater
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Finspot wrasse
Xenojulis margaritacea
Saltwater
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African knifefish
Xenomystus nigri
Freshwater
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Relict splitfin
Xenoophorus captivus
Freshwater
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Leopard splitfin
Xenotaenia resolanae
Freshwater
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Xenotilapia bathyphila
Freshwater
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Xenotilapia boulengeri
Freshwater