|Location:||Europe, particularly Belgium and Britain|
|Size:||20 centimetres long|
|Fossil(s):||Many specimens known|
|Classification:||| Chordata | Heterostraci | Pteraspidiformes | Pteraspidae ||
Pteraspis (meaning wing shield) is an extinct genus of pteraspidid heterostracan agnathan vertebrate that lived in the Pragian epoch of the Devonian period in what is now Britain and Belgium.