Classification of Tokaryk et al. 1997
Or. †Hesperornithiformes Fürbringer 1888
show all | hide all
Fm. †Baptornithidae American Ornithologists' Union 1910
hide
G. †Baptornis Marsh 1877
G. †Pasquiaornis Tokaryk et al. 1997
hide
†Pasquiaornis hardiei Tokaryk et al. 1997
†Pasquiaornis tankei Tokaryk et al. 1997
Or. †Ichthyornithiformes Marsh 1873
show all | hide all