Children (9 direct children, 11 direct and indirect children):
Nomititis lovulitos
(tree size 2)
Bluntnose sixgill shark
Bigeyed sixgill shark
Hexanchus nakamurai
Hexanchus collinsonae
Hexanchus vitulus
Atlantic sixgill shark
Hexanchus agassizi
Hexanchus hookeri
Hexanchus microdon
Hexanchus corinum
Hexanchus corinus