| Citation | Iwata, F., 1954 The fauna of Akkeshi Bay. XX. Nemertini in Hokkaido (revised report). Reprinted from the Journal of the Faculty Science, Hokkaido University. Series VI, 12(1-2):39 p. |
| ссылка | 907 Iwata, F., 1954 |
| Page | 35 |
| Named Used as Valid | Tetrastemma stigmatum |
| Местонахождение | |
| Distribution |