
The silver arowana, ''Osteoglossum bicirrhosum'', sometimes spelled ''arawana'', is a freshwater bony fish of the family Osteoglossidae, commonly kept in aquaria. The term "Osteoglossum" means "bone-tongued" and "bicirrhosum" means "two barbels" .
Similar species: Bony-tongued Fishes
By Ferdy Christant
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Uploaded May 2, 2013. Captured Apr 26, 2013 14:17.