Bolivina acutula Bandy, 1953 (new combination reference)
Bolivina interjuncta f. bicostata Cushman, 1926 accepted as Bolivina bicostata Cushman, 1926 (new combination reference)
Bolivina pseudobeyrichi f. bradyi Asano, 1938 accepted as Euloxostomum bradyi (Asano, 1938) (new combination reference)
Cibicides bertheloti (d'Orbigny, 1839) accepted as Discorbinella bertheloti (d'Orbigny, 1839) (new combination reference)
Cibicides bertheloti f. boueana (d'Orbigny, 1846) accepted as Hanzawaia boueana (d'Orbigny, 1846) (new combination reference)
Elphidium articulatum f. spinata Cushman & Valentine, 1930 accepted as Elphidium spinatum Cushman & Valentine, 1930 accepted as Cribroelphidium spinatum (Cushman & Valentine, 1930) (new combination reference)
Gaudryina novangliae Cushman, 1922 accepted as Karreriella novangliae (Cushman, 1922) (new combination reference)
Gyroidina multilocula Coryell & Mossman, 1942 (new combination reference)
Haplophragmoides tenuum Cushman, 1927 accepted as Haplophragmoides tenuis Cushman, 1927 (new combination reference)
Lagena laevis f. perlucida (Montagu, 1803) accepted as Lagena perlucida (Montagu, 1803) (new combination reference)
Loxostomum instabilis (Cushman & McCulloch, 1942) accepted as Euloxostomum bradyi (Asano, 1938) (new combination reference)
Poritextularia panamensis (Cushman, 1918) (new combination reference)
Robulus americanus subsp. grandis (Cushman, 1920) accepted as Lenticulina americana subsp. grandis (Cushman, 1920) † (new combination reference)
Saccammina calcarea (Cushman, 1947) accepted as Reophax calcareus (Cushman, 1947) (new combination reference)
Saccammina micacea (Cushman, 1918) accepted as Lagenammina micacea (Cushman, 1918) (new combination reference)

Ecuadorian part of the North Pacific Ocean for Angulogerina illingi Cushman & Renz, 1941 
Ecuadorian part of the North Pacific Ocean for Angulogerina jamaicensis Cushman & Todd, 1945 
Ecuadorian part of the North Pacific Ocean for Angulogerina occidentalis (Cushman, 1923) 
Ecuadorian part of the North Pacific Ocean for Arenoparrella mexicana (Kornfeld, 1931) 
Ecuadorian part of the North Pacific Ocean for Bifarina hancocki Cushman & McCulloch, 1942 
Ecuadorian part of the North Pacific Ocean for Bolivina acutula Bandy, 1953 
Ecuadorian part of the North Pacific Ocean for Bolivina alata (Seguenza, 1862) 
Ecuadorian part of the North Pacific Ocean for Bolivina argentea Cushman, 1926 
Ecuadorian part of the North Pacific Ocean for Bolivina globulosa Cushman, 1933 
Ecuadorian part of the North Pacific Ocean for Bolivina interjuncta Cushman, 1926 
Ecuadorian part of the North Pacific Ocean for Bolivina interjuncta f. bicostata Cushman, 1926 
Ecuadorian part of the North Pacific Ocean for Bolivina pacifica Cushman & McCulloch, 1942 
Ecuadorian part of the North Pacific Ocean for Bolivina peirsonae Uchio, 1960 
Ecuadorian part of the North Pacific Ocean for Bolivina plicata d'Orbigny, 1839 
Ecuadorian part of the North Pacific Ocean for Bolivina pseudobeyrichi Cushman, 1926 
Ecuadorian part of the North Pacific Ocean for Bolivina pseudobeyrichi f. bradyi Asano, 1938 
Ecuadorian part of the North Pacific Ocean for Bolivina pseudoplicata Heron-Allen & Earland, 1930 
Ecuadorian part of the North Pacific Ocean for Bolivina pygmaea (Brady, 1881) 
Ecuadorian part of the North Pacific Ocean for Bolivina subadvena var. serrata Natland, 1938 
Ecuadorian part of the North Pacific Ocean for Bolivina tongi Cushman, 1929 
Ecuadorian part of the North Pacific Ocean for Bolivinita quadrilatera (Schwager, 1866) 
Ecuadorian part of the North Pacific Ocean for Buccella peruviana (d'Orbigny, 1839) 
Ecuadorian part of the North Pacific Ocean for Bulimina exilis subsp. tenuata (Cushman, 1927) 
Ecuadorian part of the North Pacific Ocean for Bulimina inflata Seguenza, 1862 
Ecuadorian part of the North Pacific Ocean for Bulimina pagoda Cushman, 1927 
Ecuadorian part of the North Pacific Ocean for Bulimina patagonica d'Orbigny, 1839 
Ecuadorian part of the North Pacific Ocean for Bulimina patagonica var. glabra Cushman & Wickenden, 1929 
Ecuadorian part of the North Pacific Ocean for Bulimina pulchella d'Orbigny, 1839 
Ecuadorian part of the North Pacific Ocean for Buliminella curta var. basispinata Stewart & Stewart, 1930 
Ecuadorian part of the North Pacific Ocean for Buliminella elegantissima (d'Orbigny, 1839) 
Ecuadorian part of the North Pacific Ocean for Cancris inflatus (d'Orbigny, 1839) 
Ecuadorian part of the North Pacific Ocean for Cancris panamensis Natland, 1938 
Ecuadorian part of the North Pacific Ocean for Cancris sagra (d'Orbigny, 1839) 
Ecuadorian part of the North Pacific Ocean for Cassidulina braziliensis Cushman, 1922 
Ecuadorian part of the North Pacific Ocean for Cassidulina crassa d'Orbigny, 1839 
Ecuadorian part of the North Pacific Ocean for Cassidulina delicata Cushman, 1927 
Ecuadorian part of the North Pacific Ocean for Cassidulina depressa Asano & Nakamura, 1937 
Ecuadorian part of the North Pacific Ocean for Cassidulina laevigata d'Orbigny, 1826 
Ecuadorian part of the North Pacific Ocean for Cassidulina laevigata var. carinata Silvestri, 1896 
Ecuadorian part of the North Pacific Ocean for Cassidulina subglobosa Brady, 1881 
Ecuadorian part of the North Pacific Ocean for Cassidulinoides waltoni Uchio, 1960 
Ecuadorian part of the North Pacific Ocean for Chilostomella ovoidea Reuss, 1850 
Ecuadorian part of the North Pacific Ocean for Cibicidella variabilis (d'Orbigny, 1826) 
Ecuadorian part of the North Pacific Ocean for Cibicides bertheloti f. boueana (d'Orbigny, 1846) 
Ecuadorian part of the North Pacific Ocean for Cibicides depressus Tolmachoff, 1934 
Ecuadorian part of the North Pacific Ocean for Cibicides floridanus (Cushman, 1918) 
Ecuadorian part of the North Pacific Ocean for Cibicides ornatus (Cushman, 1921) 
Ecuadorian part of the North Pacific Ocean for Cymbaloporetta bradyi (Cushman, 1915) 
Ecuadorian part of the North Pacific Ocean for Dentalina californica Cushman & Gray, 1946 
Ecuadorian part of the North Pacific Ocean for Dentalina communis (d'Orbigny, 1826) 
Ecuadorian part of the North Pacific Ocean for Dentalina filiformis (d'Orbigny, 1826) 
Ecuadorian part of the North Pacific Ocean for Dentalina subsoluta (Cushman, 1923) 
Ecuadorian part of the North Pacific Ocean for Eggerella advena (Cushman, 1922) 
Ecuadorian part of the North Pacific Ocean for Eggerella scabra (Williamson, 1858) 
Ecuadorian part of the North Pacific Ocean for Ehrenbergina compressa Cushman, 1927 
Ecuadorian part of the North Pacific Ocean for Elphidium articulatum (d'Orbigny, 1839) 
Ecuadorian part of the North Pacific Ocean for Elphidium articulatum f. spinata Cushman & Valentine, 1930 
Ecuadorian part of the North Pacific Ocean for Epistominella pacifica (Cushman, 1927) 
Ecuadorian part of the North Pacific Ocean for Eponides antillarum (d'Orbigny, 1839) 
Ecuadorian part of the North Pacific Ocean for Fissurina orbignyana Seguenza, 1862 
Ecuadorian part of the North Pacific Ocean for Fissurina turbiniformis (Buchner, 1940) 
Ecuadorian part of the North Pacific Ocean for Gaudryina novangliae Cushman, 1922 
Ecuadorian part of the North Pacific Ocean for Globobulimina ovula (d'Orbigny, 1839) 
Ecuadorian part of the North Pacific Ocean for Globobulimina pacifica Cushman, 1927 
Ecuadorian part of the North Pacific Ocean for Gyroidina multilocula Coryell & Mossman, 1942 
Ecuadorian part of the North Pacific Ocean for Gyroidina soldanii d'Orbigny, 1826 
Ecuadorian part of the North Pacific Ocean for Haplophragmoides columbiense var. evolutum Cushman & Mcculloch, 1939 
Ecuadorian part of the North Pacific Ocean for Haplophragmoides tenuum Cushman, 1927 
Ecuadorian part of the North Pacific Ocean for Hopkinsina hancocki Todd, 1948 
Ecuadorian part of the North Pacific Ocean for Hopkinsina oceanica Todd, 1948 
Ecuadorian part of the North Pacific Ocean for Lagena amphora Reuss, 1863 
Ecuadorian part of the North Pacific Ocean for Lagena dentaliniformis Bagg, 1912 
Ecuadorian part of the North Pacific Ocean for Lagena elongata (Ehrenberg, 1844) 
Ecuadorian part of the North Pacific Ocean for Lagena gracillima (Seguenza, 1862) 
Ecuadorian part of the North Pacific Ocean for Lagena hispidula Cushman, 1913 
Ecuadorian part of the North Pacific Ocean for Lagena laevis (Montagu, 1803) 
Ecuadorian part of the North Pacific Ocean for Lagena laevis f. perlucida (Montagu, 1803) 
Ecuadorian part of the North Pacific Ocean for Lagena sesquistriata Bagg, 1912 
Ecuadorian part of the North Pacific Ocean for Lagena striata (d'Orbigny, 1839) 
Ecuadorian part of the North Pacific Ocean for Lagena striata var. intermedia Rzehak, 1886 † 
Ecuadorian part of the North Pacific Ocean for Lagena submagnifica Cushman & Gray, 1946 † 
Ecuadorian part of the North Pacific Ocean for Lagena substriata Williamson, 1848 
Ecuadorian part of the North Pacific Ocean for Lagena sulcata (Walker & Jacob, 1798) 
Ecuadorian part of the North Pacific Ocean for Lagena sulcata f. lyellii (Seguenza, 1862) 
Ecuadorian part of the North Pacific Ocean for Loxostomum instabilis (Cushman & McCulloch, 1942) 
Ecuadorian part of the North Pacific Ocean for Miliammina fusca (Brady, 1870) 
Ecuadorian part of the North Pacific Ocean for Miliolinella lutea (d'Orbigny, 1839) 
Ecuadorian part of the North Pacific Ocean for Miliolinella subrotunda (Montagu, 1803) 
Ecuadorian part of the North Pacific Ocean for Nodosaria lepidula Schwager, 1866 † 
Ecuadorian part of the North Pacific Ocean for Nodosaria perversa Schwager, 1866 † 
Ecuadorian part of the North Pacific Ocean for Nonion affine (Reuss, 1851) 
Ecuadorian part of the North Pacific Ocean for Nonion incisum (Cushman, 1926) † 
Ecuadorian part of the North Pacific Ocean for Nonion pizarrense Berry, 1928 
Ecuadorian part of the North Pacific Ocean for Nonion pompilioides (Fichtel & Moll, 1798) 
Ecuadorian part of the North Pacific Ocean for Nonionella atlantica Cushman, 1947 
Ecuadorian part of the North Pacific Ocean for Nonionella basiloba Cushman & McCulloch, 1940 
Ecuadorian part of the North Pacific Ocean for Nonionella miocenica Cushman, 1926 
Ecuadorian part of the North Pacific Ocean for Nouria polymorphinoides Heron-Allen & Earland, 1914 
Ecuadorian part of the North Pacific Ocean for Oolina hexagona (Williamson, 1848) 
Ecuadorian part of the North Pacific Ocean for Oolina melo d'Orbigny, 1839