| Polycystis angarensis Sibiriakova, 1929 | 1929 or earlier | | | |
| Olisthanella caeca Sibiriakova, 1929 | 1929 or earlier | | | |
| Olisthanella tricirrata Sibiriakova, 1929 | 1929 or earlier | | | |
| Dalyellia dubitativa Sibiriakova, 1929 | 1929 or earlier | | | |
| Dalyellia opaca Sibiriakova, 1929 | 1929 or earlier | | | |
| Castrada (Castrada) anopla Sibiriakova, 1929 | 1929 or earlier | | | |
| Castrada (Castrada) visibilis Sibiriakova, 1929 | 1929 or earlier | | | |
| Acrorhynchus fluvialis Sibiriakova, 1929 | 1929 or earlier | | | |
| Castrada (Castrada) affinis Hofsten N, 1907 | 1929 or earlier | | | [C. affinis ?? = C. visibilis] Sibirien. Fl. Angara. |
| Microdalyellia dubitativa (Sibiriakova, 1929) | 1929 or earlier | | | |
| Castrada (Castrada) visibilis Sibiriakova, 1929 | 1929 or earlier | | | [C. affinis ?? = C. visibilis] |
| Olisthanella truncula (Schmidt, 1858) | 1929 or earlier | | | |
| Stenostomum leucops (Duges, 1828) | 1929 or earlier | | | citation of Sibiriakova (1929) {10832} |
| Macrostomum tuba Graff, 1882 | pre 2010 | | | |
| Alaoplana lanceolata (Grube, 1872) | pre 1900 | | | citation of Zykoff W 1900 {18870} |
| Armilla pardalina (Grube, 1872) | pre 1900 | | | citation of Zykoff W 1900 {18870} |
| Baikalobia guttata (Gerstfeldt, 1858) | pre 1900 | | | citation of Zykoff W 1900 {18870} |
| Anocelis tigrina (Grube, 1872) | pre 1900 | | | citation of Zykoff W 1900 {18870} |
| Rimacephalus pulvinar (Grube, 1872) | pre 1900 | | | |
| Alaoplana sublanceolata (Livanov & Porfirjeva, 1964) | pre 1928 | | | |
| Microarchicotylus stringulatus (Korotneff, 1912) | pre 1928 | | | |
| Archicotylus viviparus Rubtzoff, 1928 | pre 1928 | | | |
| Baikalobia copulatrix (Korotneff, 1912) | pre 1928 | | | |
| Sorocelis guttata (Gerstfeldt, 1858) | pre 1928 | | | |
| Bdellocephala angarensis (Gerstfeldt, 1858) | pre 1928 | | | |
| Monocotylus subniger Korotneff, 1912 | pre 1928 | | | |
| Bdellocephala cotyloides Rubtzoff, 1928 | pre 1928 | | | |
| Papilloplana zebra Grube, 1872 | pre 1928 | | | |
| Archicotylus planus (Sabussow, 1903) | 1977 or earlier | | | |
| Baikalobia copulatrix (Korotneff, 1912) | 1977 or earlier | | | |
| Sorocelis guttata (Gerstfeldt, 1858) | 1977 or earlier | | | |
| Bdellocephala angarensis (Gerstfeldt, 1858) | 1977 or earlier | | | |
| Bdellocephala baicalensis (Zabusova, 1903) | 1977 or earlier | | | |
| Papilloplana leucocephala (Sabussow, 1903) | 1977 or earlier | | | |
| Anocelis tigrina (Grube, 1872) | 1977 or earlier | | | |
| Papilloplana zebra Grube, 1872 | 1977 or earlier | | | |
| Phagocata fontinalis (Sabussow, 1903) | 1977 or earlier | | | |
| Archicotylus decoloratus Korotneff, 1912 | 2010 or earlier | | | |
| Baikalobia raddei (Sabussowa, 1911) | 2010 or earlier | | | |
| Sorocelis hepatizon (Grube, 1872) | 2010 or earlier | | | |
| Castrada (Castrada) visibilis Sibiriakova, 1929 | 2010 or earlier | | | |
| Olisthanella caeca Sibiriakova, 1929 | 2010 or earlier | | | |
| Olisthanella tricirrata Sibiriakova, 1929 | 2010 or earlier | | | |
| Olisthanella truncula (Schmidt, 1858) | 2010 or earlier | | | |
| Dalyellia opaca Sibiriakova, 1929 | 2010 or earlier | | | |
| Dalyellia dubitativa Sibiriakova, 1929 | 2010 or earlier | | | |
| Microdalyellia armigera (Schmidt, 1862) | 2010 or earlier | | | |
| Gyratrix hermaphroditus Ehrenberg, 1831 | 2010 or earlier | | | |
| Penecurva sibirica (Sabussow, 1903) | 2010 or earlier | | | |
| Opisthocystis wilkei wilkei Timoshkin, 2010 | 1998 | | | |
| Cohenella sidelevae Timoshkin, 2004 | 1998 | | | |
| Cohenella semernoyi Timoshkin, 2004 | 1998, 2002 | | | |
| Cohenella microstylus (Timoshkin, 1986) | 2002 | | | |
| Coulterella vainolai Timoshkin, 2004 | 1998 | | | |
| Opisthocystis angarensis (Sibiriakowa, 1929) | 1998 (-2006?) | | | |