Aspidorhynchiformes
Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Superclassis/Classis: Actinopterygii
Classis/Subclassis: Actinopteri
Subclassis/Infraclassis: Neopterygii
Ordo: †Aspidorhynchiformes
![](http://upload.wikimedia.org/wikipedia/commons/thumb/9/9b/Aspidorhynchus_acustirostris.jpg/220px-Aspidorhynchus_acustirostris.jpg)
Familia: †Aspidorhynchidae
Name
edit†Aspidorhynchiformes Bleeker, 1859
- Type family: †Aspidorhynchidae Bleeker, 1859