Children (8 direct children, 110 direct and indirect children):
Aigialosauridae
(tree size 6)
Mosasauridae
(tree size 95)
Mosasaur family
Komensaurus carrolli
Komensaurus
Mesoleptos
Eidolosaurus
Vallecillosaurus
(tree size 1)
Portunatasaurus
Antarcticoolithus