Foraminifera source details
Bykova, N. K. (1939). Фораминиферы верхнемеловых и палеогеновых отложений Ферганской долины - The Foraminifera from the Upper Cretaceous and Paleogene deposits of Ferghana. Труды нефтяного геолого-разведочного института (НГРИ) - Trudy Neftyanogo Geologo-Razvedochnogo Instituta. ser. A, 121: 3–39 (In Russian with diagnoses of new species in English).
286418
Bykova, N. K.
1939
Фораминиферы верхнемеловых и палеогеновых отложений Ферганской долины - The Foraminifera from the Upper Cretaceous and Paleogene deposits of Ferghana
Труды нефтяного геолого-разведочного института (НГРИ) - Trudy Neftyanogo Geologo-Razvedochnogo Instituta
ser. A, 121: 3–39 (In Russian with diagnoses of new species in English)
Publication
https://www.geokniga.org/books/37283
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Alveolophragmium planum Bykova, 1939 † accepted as Popovia plana (Bykova, 1939) † (original description)
Ammobaculites pseudoexpansus Bykova, 1939 † (original description)
Cibicides artemi Bykova, 1939 † accepted as Cibicidoides artemi (Bykova, 1939) † (original description)
Cibicides mundus Bykova, 1939 † accepted as Brotzenella munda (Bykova, 1939) † (original description)
Cibicides subbotinae Bykova, 1939 † accepted as Asianella subbotinae (Bykova, 1939) † (original description)
Cibicides vialovi Bykova, 1939 † accepted as Gavelinella vialovi (Bykova, 1939) † accepted as Asianella vialovi (Bykova, 1939) † (original description)
Discorbis ferganensis Bykova, 1939 † (original description)
Discorbis vescus Bykova, 1939 † accepted as Anomalina (Anomalina) vesca (Bykova, 1939) † accepted as Gavelinella vesca (Bykova, 1939) † (original description)
Elphidium rischtanicum Bykova, 1939 † accepted as Cribroelphidium rischtanicum (Bykova, 1939) † (original description)
Elphidium rischtanicum var. ferganensis Bykova, 1939 † (original description)
Gaudryina asiatica Bykova, 1939 † (original description)
Haplophragmoides laciniosus Bykova, 1939 † (original description)
Haplophragmoides miser Bykova, 1939 † accepted as Ammotium miserum (Bykova, 1939) † (original description)
Nonion communis var. isphaerensis Bykova, 1939 † (original description)
Nonion usbekistanensis Bykova, 1939 † (original description)
Reophax suzakensis Bykova, 1939 † (original description)
Ammobaculites pseudoexpansus Bykova, 1939 † (original description)
Cibicides artemi Bykova, 1939 † accepted as Cibicidoides artemi (Bykova, 1939) † (original description)
Cibicides mundus Bykova, 1939 † accepted as Brotzenella munda (Bykova, 1939) † (original description)
Cibicides subbotinae Bykova, 1939 † accepted as Asianella subbotinae (Bykova, 1939) † (original description)
Cibicides vialovi Bykova, 1939 † accepted as Gavelinella vialovi (Bykova, 1939) † accepted as Asianella vialovi (Bykova, 1939) † (original description)
Discorbis ferganensis Bykova, 1939 † (original description)
Discorbis vescus Bykova, 1939 † accepted as Anomalina (Anomalina) vesca (Bykova, 1939) † accepted as Gavelinella vesca (Bykova, 1939) † (original description)
Elphidium rischtanicum Bykova, 1939 † accepted as Cribroelphidium rischtanicum (Bykova, 1939) † (original description)
Elphidium rischtanicum var. ferganensis Bykova, 1939 † (original description)
Gaudryina asiatica Bykova, 1939 † (original description)
Haplophragmoides laciniosus Bykova, 1939 † (original description)
Haplophragmoides miser Bykova, 1939 † accepted as Ammotium miserum (Bykova, 1939) † (original description)
Nonion communis var. isphaerensis Bykova, 1939 † (original description)
Nonion usbekistanensis Bykova, 1939 † (original description)
Reophax suzakensis Bykova, 1939 † (original description)