A genus of fishes of the family Osteoglossidæ, remarkable for their size; (with lower-case initial) a fish of this genus.
| 单词 | θ36817 | 
| 释义 | the world > animals > fish > class Osteichthyes or Teleostomi > subclass Actinopterygii > superorder Osteoglossomorpha (bonytongues) > 			[noun]		 > order Osteoglossiformes > genus Arapaima (5)		 Arapaima1840 A genus of fishes of the family Osteoglossidæ, remarkable for their size; (with lower-case initial) a fish of this genus. Subcategories:— 			member of (arapaima)			(4)		  | 
	
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