What is another word for family osteoglossidae?
Pronunciation: [fˈamɪli ˈɒstɪˌɒɡləsˌɪdiː] (IPA) 
The family Osteoglossidae is commonly referred to as the bonytongues and constitutes seven species of freshwater fish native to Africa, South America, and Asia. The most common synonym for this family is the Arapaimidae family, which consists of the largest freshwater fish in the world, the Arapaima. Other synonyms for the family include the featherbacks, which refers to the long dorsal fin that extends down the entire length of their body, and even the elephant fish, due to their trunk-like snout. Some members of this family are also known as the silver arowanas, black arowanas, and Asian arowanas, which emphasize their sleek and graceful appearance. Regardless of the synonym used, the Osteoglossidae family remains a prized possession among aquarium enthusiasts.
