| author | date | title | journal / publication | Rieger RM | 1981 | Morphology of the Turbellaria at the ultrastructural level. | Hydrobiologia 84:213-229. |
|---|
| Retronectes thalia Sterrer & Rieger, 1974 | w | latest taxonomic authority | ||
| Litucivis serpens Ax & Heller, 1970 | w | latest taxonomic authority | ||
| Parotoplana truncaspina Bedini & Papi, 1974 | w | latest taxonomic authority | ||
| Retronectes atypica Doe & Rieger, 1977 | w | other taxonomic work |