Timoshkin, O. A.; Rozhkova, N. A.; Zaytseva, E. P. (2010). Diversity and ecology of free-living ciliated worms (Plathelminthes, Turbellaria) of Angara River and its catchment area with description of new species and new distribution localities of Kalyptorhynchia (Fam. Polycystididae and Rhynchokarlingiidae) of Bailalian origin.
In: OA Timoshkin, ed. Index of animal species inhabiting Lake Baikal and its catchment area. Vol II Book 1, 1.3 pp 1125-1139.