Ataxophragmium subovale Schwager, 1866 † accepted as Eggerella subovalis (Schwager, 1866) † (source of synonymy)
Bigenerina nicobarica Schwager, 1866 † accepted as Vulvulina nicobarica (Schwager, 1866) † (source of synonymy)
Bolivinita quadrilatera subsp. cuneata Asano, 1938 † accepted as Bolivinita quadrilatera (Schwager, 1866) (source of synonymy)
Bolivinita quadrilatera var. sumatrensis LeRoy, 1939 † accepted as Bolivinita quadrilatera (Schwager, 1866) (source of synonymy)
Cristellaria caelata Schwager, 1866 † accepted as Planularia caelata (Schwager, 1866) † (source of synonymy)
Cristellaria polita Schwager, 1866 † accepted as Robulus cushmani Galloway & Wissler, 1927 accepted as Lenticulina cushmani (Galloway & Wissler, 1927) (source of synonymy)
Dentalina gracilescens (Schwager, 1866) † accepted as Vaginulina protumida (Schwager, 1866) (source of synonymy)
Fissurina formosa (Schwager, 1866) † (subsequent type designation)
Fontbotia wuellerstorfi (Schwager, 1866) accepted as Lobatula wuellerstorfi (Schwager, 1866) (redescription)
Gaudryina pavicula Schwager, 1866 † accepted as Arenodosaria pavicula (Schwager, 1866) † (source of synonymy)
Gaudryina subrotundata Schwager, 1866 accepted as Karreriella subrotundata (Schwager, 1866) † (source of synonymy)
Glandulina solita Schwager, 1866 † accepted as Pseudonodosaria solita (Schwager, 1866) † (source of synonymy)
Marginulina subtrigona Schwager, 1866 † accepted as Marginulina subcrassa Schwager, 1866 accepted as Astacolus subcrassus (Schwager, 1866) (source of synonymy)
Neouvigerina proboscidea (Schwager, 1866) accepted as Siphouvigerina proboscidea (Schwager, 1866) (new combination reference)
Nodosaria inconstans Schwager, 1866 † accepted as Nodosaria pseudoinconstans Srinivasan and Sharma, 1980 † (source of synonymy)
Nodosaria intertenuata Schwager, 1866 † accepted as Nodosaria pyrula d'Orbigny, 1826 accepted as Grigelis pyrulus (d'Orbigny, 1826) accepted as Grigelis pyrula (d'Orbigny, 1826) (source of synonymy)
Nodosaria pseudoinconstans Srinivasan and Sharma, 1980 † (original description)
Nodosaria recta Schwager, 1866 † accepted as Dentalina recta (Schwager, 1866) † (source of synonymy)
Nodosaria subradicula Schwager, 1866 accepted as Amphicoryna scalaris (Batsch, 1791) (source of synonymy)
Planularia caelata (Schwager, 1866) † (source of synonymy)
Proxifrons foliacea (Schwager, 1866) † accepted as Frondicularia foliacea Schwager, 1866 † accepted as Mucronina compressa (Costa, 1855) † (new combination reference)
Rotalia flosculiformis Schwager, 1866 accepted as Oridorsalis umbonatus (Reuss, 1851) (source of synonymy)
Textularia laxata (Schwager, 1866) † (source of synonymy)
Textularia praelonga Schwager, 1866 † accepted as Bolivinopsis cubensis (Cushman & Bermúdez, 1937) † accepted as Duquepsammia cubensis (Cushman & Bermúdez, 1937) (source of synonymy)
Triloculina lucernula (Schwager, 1866) † accepted as Pyrgo lucernula (Schwager, 1866) (basis of record)