| Amphiscolops cinereus (Graff, 1874) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Amphichoerus cinereus (Graff, 1874) | | w | primary taxonomic authority (describer) | |
| Convoluta armata Graff, 1874 | | w | primary taxonomic authority (describer) | |
| Convoluta cinereus Graff, 1874 | | w | primary taxonomic authority (describer) | |
| Cylindrostoma klostermanni (1) Graff, 1874 | | w | primary taxonomic authority (describer) | |
| Pseudostomum klostermanni (Graff, 1874) | [with synonyms] | w | primary taxonomic authority (describer) | 143, t. 14, f. 1-4 |
| Macrorhynchus mamertinus (Graff, 1874) | | w | primary taxonomic authority (describer) | |
| Progyrator mamertinus (Graff, 1874) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Polycystis mamertina (Graff, 1874) | | w | primary taxonomic authority (describer) | 153, t. 19, f. 1-7 |
| Phonorhynchus mamertinus (Graff, 1874) | | w | primary taxonomic authority (describer) | |
| Monocelis protractilis Graff, 1874 | | w | primary taxonomic authority (describer) | |
| Cyrtomorpha cinerea (Graff L, 1874) | | w | primary taxonomic authority (describer) | |
| Prostomum mamertinum Graff, 1874 | | w | primary taxonomic authority (describer) | |
| Turbella klostermanni Graff, 1874 | | w | primary taxonomic authority (describer) | |
| Mesostoma ehrenbergii (Focke, 1836) | [with synonyms] | w | other taxonomic work | 146, t. 15, 16 |
| Vorticeros auriculatum (Müller, 1784) | [with synonyms] | w | other taxonomic work | 151, t. 18 |
| Monocelis lineata (Müller, 1773) | [with synonyms] | w | other taxonomic work | 145, t. 14, f. 5-9 |
| Vorticeros pulchellum Schmidt, 1852 | | w | other taxonomic work | |
