Ammosphaeroidinidae Cushman, 1927 (original description)
Amphisteginidae Cushman, 1927 (original description)
Angulogerina Cushman, 1927 accepted as Trifarina Cushman, 1923 (original description)
Anomalinidae Cushman, 1927 (original description)
Archaiasinae Cushman, 1927 (original description)
Bagginidae Cushman, 1927 (original description)
Baggininae Cushman, 1927 (original description)
Bolivinitidae Cushman, 1927 (original description)
Bolivinitinae Cushman, 1927 (original description)
Bolivinitoidea Cushman, 1927 (original description)
Candeinidae Cushman, 1927 (original description)
Cassidulinoides Cushman, 1927 (original description)
Ceratobuliminidae Cushman, 1927 (original description)
Ceratobulimininae Cushman, 1927 (original description)
Ceratobuliminoidea Cushman, 1927 (original description)
Cibicidella Cushman, 1927 accepted as Planorbulina d'Orbigny, 1826 (original description)
Cibicididae Cushman, 1927 (original description)
Cibicidinae Cushman, 1927 (original description)
Cyclocibicides Cushman, 1927 (original description)
Cymbaloporella Cushman, 1927 (original description)
Cymbaloporidae Cushman, 1927 (original description)
Cymbaloporinae Cushman, 1927 (original description)
Ehrenbergininae Cushman, 1927 (original description)
Globigerinella Cushman, 1927 (original description)
Globigerinoides Cushman, 1927 (original description)
Globobulimina Cushman, 1927 (original description)
Globorotalia Cushman, 1927 (original description)
Globorotaliidae Cushman, 1927 (original description)
Globorotalioidea Cushman, 1927 (original description)
Globotextulariidae Cushman, 1927 (original description)
Globotextulariinae Cushman, 1927 (original description)
Heterohelicidae Cushman, 1927 † (original description)
Heterohelicinae Cushman, 1927 † (original description)
Heterohelicoidea Cushman, 1927 † (original description)
Homotrematidae Cushman, 1927 (original description)
Nodobaculariinae Cushman, 1927 (original description)
Plectofrondiculariidae Cushman, 1927 (original description)
Polystomella Lamarck, 1822 accepted as Elphidium Montfort, 1808 (source of synonymy)
Rectobolivina Cushman, 1927 (original description)
Reophacidae Cushman, 1927 (original description)
Rhizamminidae Rhumbler, 1895 (additional source)
Siphoninidae Cushman, 1927 (original description)
Siphonininae Cushman, 1927 (original description)
Siphoninoidea (original description)
Sphaeroidinidae Cushman, 1927 (original description)
Spirophthalmidium Cushman, 1927 (original description)
Spiroplectammina Cushman, 1927 (original description)
Spiroplectamminidae Cushman, 1927 (original description)
Spiroplectammininae Cushman, 1927 (original description)
Spiroplectamminoidea Cushman, 1927 (original description)
Turrilinidae Cushman, 1927 (original description)
Turrilinoidea Cushman, 1927 (original description)