| Arapaima gigas | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Osteoglossiformes |
| Family: | Arapaimidae |
| Genus: | Arapaima |
| Species: | A. gigas |
| Binomial name | |
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Arapaima gigas (Schinz, 1822) |
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| Synonyms | |
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Arapaima gigas is a species of arapaima, once believed to be the sole species in the genus. This species is only known from old museum specimens and its exact native range is unclear.