Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps

Noun: order Percomorphi
  1. One of the largest natural groups of fishes of both marine and fresh water: true perches; basses; tuna
    - Perciformes, order Perciformes, Percomorphi

Type of: animal order

Part of: Acanthopterygii, superorder Acanthopterygii