Tyrannosauridae
Dromaeosauridae
Achillesaurus_manazzonei
Alvarezsaurus_calvoi
Patagonykus_puertai
Albertonykus_borealis
YPM_1049
Xixianykus_zhangi
Mononykus_olecranus
Shuvuuia_deserti
Parvicursor_remotus
UCMP_154584
Tugriken_Shireh_alvarezsaur