Endothyra admiranda Lebedeva, 1954 † (original description)
Endothyra arcuata var. evoluta Lebedeva, 1954 † accepted as Planogloboendothyra arcuata subsp. evoluta (Lebedeva, 1954) † (original description)
Endothyra barzassiensis Lebedeva, 1954 † accepted as Mediendothyra barzassiensis (Lebedeva, 1954) † (original description)
Endothyra delecta Lebedeva, 1954 † accepted as Planoendothyra delecta (Lebedeva, 1954) † (original description)
Endothyra evoluta Lebedeva, 1954 † accepted as Septatournayella (Neoseptatournayella) evoluta (Lebedeva, 1954) † (original description)
Endothyra fomichaensis Lebedeva, 1954 † accepted as Plectogyrina fomichaensis (Lebedeva, 1954) † (original description)
Endothyra inflata Lipina in Lebedeva, 1954 † accepted as Spinoendothyra oldalipinae Loeblich & Tappan, 1987 † accepted as Inflatoendothyra oldalipinae (Loeblich & Tappan, 1987) † (original description)
Endothyra kartzevae Lebedeva, 1954 † (original description)
Endothyra mediocriformis Lebedeva, 1954 † accepted as Mediocris mediocriformis (Lebedeva, 1954) † (original description)
Endothyra nevskiensis Lebedeva, 1954 † (original description)
Endothyra perfida Lebedeva, 1954 † accepted as Omphalotis perfida (Lebedeva, 1954) † (original description)
Endothyra perfida var. crebra Lebedeva, 1954 † accepted as Omphalotis perfida subsp. crebra (Lebedeva, 1954) † (original description)
Endothyra perfida var. perfida Lebedeva, 1954 † represented as Endothyra perfida Lebedeva, 1954 † accepted as Omphalotis perfida (Lebedeva, 1954) † (original description)
Endothyra rotayi Lebedeva, 1954 † accepted as Planoendothyra rotayi (Lebedeva, 1954) † accepted as Eoendothyranopsis rotayi (Lebedeva, 1954) † (original description)
Endothyra tenuiseptata Lipina in Lebedeva, 1954 † accepted as Spinoendothyra (Spinoendothyra) tenuiseptata (Lipina in Lebedeva, 1954) † accepted as Spinoendothyra tenuiseptata (Lipina in Lebedeva, 1954) † (original description)
Endothyra tomiliensis Grozdilova, 1954 † accepted as Globoomphalotis tomiliensis (Grozdilova, 1954 ) † (original description)
Eostaffella paupera Lebedeva, 1954 † (original description)
Parastaffella ermakiensis Lebedeva, 1954 † accepted as Eoendothyranopsis ermakiensis (Lebedeva, 1954) † (original description)
Parastaffella ingrata Lebedeva, 1954 † accepted as Eoendothyranopsis ingrata (Lebedeva, 1954) † (original description)
Parastaffella pressa Grozdilova in Lebedeva, 1954 † accepted as Eoendothyranopsis pressa (Grozdilova in Lebedeva, 1954) † (original description)
Parastaffella rara Grozdilova, 1954 † accepted as Eoendothyranopsis rara (Grozdilova, 1954) † (original description)
Parastaffella triznae Lebedeva, 1954 † accepted as Eoendothyranopsis triznae (Lebedeva, 1954) † (original description)
Quasiendothyra arta Lebedeva, 1954 † accepted as Pseudoplanoendothyra arta (Lebedeva, 1954) † (original description)
Quasiendothyra diserta Lebedeva, 1954 † accepted as Pseudoplanoendothyra diserta (Lebedeva, 1954) † (original description)
Quasiendothyra grata Lebedeva, 1954 † accepted as Pseudoplanoendothyra grata (Lebedeva, 1954) † (original description)
Quasiendothyra grozdilovae Lebedeva, 1954 † accepted as Pseudoplanoendothyra grozdilovae (Lebedeva, 1954) † (original description)
Quasiendothyra parachomatica Lebedeva, 1954 † accepted as Pseudoplanoendothyra parachomatica (Lebedeva, 1954) † (original description)
Septatournayella pseudocamerata Lipina in Lebedeva, 1954 † (original description)
Septatournayella recta Lebedeva, 1954 † (original description)
Spiroplectammina sibirica Lebedeva, 1954 † accepted as Palaeospiroplectammina sibirica (Lebedeva, 1954) † (original description)
Tournayella pigmea Lebedeva, 1954 † (original description)