Sturgeons and Paddlefishes (Chondrostei)

General data

Main name: Sturgeons and Paddlefishes

Classification

Superclass: Osteichthyes - Bony fishes

Description

Chondrostei is a group of non-neopterygian ray-finned fish. While the term originally referred to the paraphyletic grouping of all non-neopterygian ray-finned fish, it was redefined by Patterson in 1982 to be a clade comprising the Acipenseriformes (which includes sturgeon and paddlefish) and their extinct relatives

Orders

Sturgeons and Paddlefish (Acipenseriformes)

Taxonomy of Fishes

Osteichthyes - Bony fishes->
- Actinistia - Lobe-finned fishes->
- Actinopteri - Ray-finned fishes->
- Cladistii - Bichirs->
- Dipnoi - Lungfishes->
- Chondrostei - Sturgeons and Paddlefishes->
- Holostei - Gars and Bowfins->
Chondrichthyes - Cartilaginous fishes->
Agnatha - Jawless fishes->