| author | date | title | journal / publication | Gieysztor M | 1938 | Über einige Turbellarien aus dem Süsswasserpsammon. | Arch Hydrobiol et d'Ichtyol 11: 364-382 |
|---|
| Pseudosyrtis fluviatilis (Gieysztor, 1938) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Gieysztoria lugubris wigrensis (Gieysztor, 1938) | [with synonyms] | w | other taxonomic work | 365 |
| Rhynchoscolex simplex Leidy, 1852 | [with synonyms] | w | other research on this sp. |