| author: | Sluys R |
| title: | Structural and functional morphology within the genus Synsiphonium (Tricladida, Maricola). In: P Ax, U Ehlers, B Sopott-Ehlers (eds) Free-living and symbiotic Plathelminthes. Gustav Fischer Verlag, St |
| publication: | Fortschritte Zool. 36:413-418 |
| year: | 1988 |