ApatosaurinaeW
Apatosaurinae
CeratosauriaW
Ceratosauria
DiplodocinaeW
Diplodocinae
MegalosauridaeW
Megalosauridae
SomphospondyliW
Somphospondyli
ThyreophoraW
Thyreophora
TuriasauriaW
Turiasauria