Children (15 direct children, 698 direct and indirect children):
Globigerinoidea
(tree size 140)
Globigerinacea
Globorotaliacea
(tree size 202)
Globorotalioidea
Hantkeninacea
(tree size 30)
Hantkeninoidea
Heterohelicoidea
(tree size 81)
Heterohelicacea
Favuselloidea
Globotruncanoidea
(tree size 76)
Rotaliporoidea
(tree size 92)
Truncorotaloididae
(tree size 38)
Planomalinoidea
(tree size 24)
Eoglobigerinoidea
Truncorotaloidinoidea
Globigerinitoidea
Globoquadrinidae
Globigerinacea
Rotaliporacea