| Authors(s) | Lynn D.H., Small E.B. |
| Year | 1990 |
| Title | Phylum Ciliophora. In "Handbook of Protoctista" (L. Margulis, J.O. Corliss, M. Melkonian, D.J. Chapman, eds.), Jones & Bartlett Publ., Boston, pp. 498-523. |
| Authors(s) | Lynn D.H., Small E.B. |
| Year | 1990 |
| Title | Phylum Ciliophora. In "Handbook of Protoctista" (L. Margulis, J.O. Corliss, M. Melkonian, D.J. Chapman, eds.), Jones & Bartlett Publ., Boston, pp. 498-523. |