Perciformi - Perciformes
Perciformes, also called the Percomorphi or Acanthopteri, are the largest order of vertebrates, containing about 40% of all bony fish. Perciformes means “perch-like”. They belong to the class of ray-finned fish, and comprise over 10,000 species found in almost all aquatic ecosystems.
The order contains about 160 families, which is the most of any order within the vertebrates. It is also the most variably sized order of vertebrates, ranging from the 7-mm (1/4-in) Schindleria brevipinguis to the marlin in the Makaira genus. They first appeared and diversified in the Late Cretaceous.
| Taxonomic Hierarchy