Children (21 direct children, 49 direct and indirect children):
Phorusrhacos
(tree size 1)
Terror bird
Paleopsilopterus
(tree size 1)
Titanis
(tree size 1)
Andalgalornis
(tree size 1)
Physornis
(tree size 1)
Patagornis
Brontornithinae
(tree size 5)
Patagornithinae
Mesembriornithinae
(tree size 2)
Andrewsornis
(tree size 1)
Procariama
(tree size 1)
Procariama simplex
Psilopterinae
(tree size 3)
Psilopterus
(tree size 4)
Mesembriornis
(tree size 2)
Phorusrhacinae
(tree size 2)
Devincenzia
(tree size 1)
Devincenzia pozzi
Patagorhacos
(tree size 1)
Tolmodinae
Prophororhacinae
Hermosiorninae
Liornis
(tree size 1)