Reference

Igor Borissovich Raikov (1963): The nuclear apparatus and division of holotrichous ciliates, Remanella granulosa Kahl & R. rugosa Kahl (Holotricha, Gymnostomatida). In Poljanski G.I., Sukhanova K.M. & Cheissin E.M. (eds.) Morphology and Physiology of Protozoa$(in Russian with titels... – Proc. Jap. Acad., Ser. B – 1963: 20 - 34.