Paracanthopterygii
Fish
Paracanthopterygii is a superorder of fishes. Members of this group are called paracanthopterygians.
The oldest members are known as fossils from the Cenomanian.
It includes five orders:
†Sphenocephaliformes
Percopsiformes
Zeiformes... Wikipedia
Scientific name: Paracanthopterygii
Rank: Order
Higher classification: Teleost
Superorder: Paracanthopterygii; Greenwood et al,1966
Lower classifications