| Authors(s) | Mack-Fira, V. |
| Year | 1974 |
| Title | The Turbellarian fauna of the Romanian littoral waters of the Black Sea and its annexes. In: N. W. Riser and M. P. Morse (eds), Biology of the Turbellaria, McGraw-Hill, New York: 248-290. |
| Authors(s) | Mack-Fira, V. |
| Year | 1974 |
| Title | The Turbellarian fauna of the Romanian littoral waters of the Black Sea and its annexes. In: N. W. Riser and M. P. Morse (eds), Biology of the Turbellaria, McGraw-Hill, New York: 248-290. |