| author | date | title | journal / publication | Steinböck O | 1951 | abs. | Turbellarienstudien am Lago Maggiore. I. | I. Inst Ital. Idrobiol. Dott. Marc 6:137-164 |
|---|
| Dalyellia coronaria (Schmidt, 1858) | [with synonyms] | w | other taxonomic work | |
| Polycelis cornuta Johnston, 1822 | w | other research on this sp. | ||
| Carcharodopharynx arcanus (Reisinger, 1924) | [with synonyms] | w | other taxonomic work |