| Dugesia dorotocephala (Woodworth, 1897) | [with synonyms] | w | primary taxonomic authority (describer) | 7-8 |
| Euplanaria dorotocephala (Woodworth, 1897) | | w | primary taxonomic authority (describer) | |
| Girardia dorotocephala (Woodworth, 1897) | | w | primary taxonomic authority (describer) | |
| Planaria unionicola Woodworth, 1897 | | w | primary taxonomic authority (describer) | 10-11, Fig. 8 |
| Procotyla fluviatilis Leidy, 1857 | [with synonyms] | w | other taxonomic work | 2-6 (as Dendrocoelum lacteum) |
| Planaria dorotocephala Woodworth, 1897 | | w | primary taxonomic authority (describer) | 7-8, Figs. 4, 7 |
| Dendrocoelum lacteum (Müller, 1773) | [with synonyms] | w | other taxonomic work | 2 |
