Classification of Bonaparte 1991

Subor. †Protosuchia Mook 1934
show all | hide all
Infraor. †Notosuchia Gasparini 1971
hide
Invalid names: Comahuesuchidae Bonaparte 1991 [empty]
Or. Theropoda Marsh 1881 [theropod]
show all | hide all
Infraor. †Alvarezsauria Bonaparte 1991
hide
Fm. †Alvarezsauridae Bonaparte 1991
hide
G. †Alvarezsaurus Bonaparte 1991
hide
†Alvarezsaurus calvoi Bonaparte 1991
Subor. †Ceratosauria Marsh 1884 [ceratosaur]
show all | hide all
Invalid names: Velocisauridae Bonaparte 1991 [empty]