| Amphichoerus virescens Oersted, 1845 | | w | primary taxonomic authority (describer) | |
| Isodiametridae Aphanostoma Ørsted, 1845 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Aphanostoma diversicolor Ørsted, 1845 | | w | primary taxonomic authority (describer) | |
| Aphanostoma griseum Ørsted, 1845 | | w | primary taxonomic authority (describer) | |
| Aphanostoma latum Ørsted, 1845 | | w | primary taxonomic authority (describer) | |
| Aphanostoma virescens (Ørsted, 1845) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Paramecynostomum diversicolor (Ørsted, 1845) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Pseudostomidae Cylindrostoma Ørsted, 1845 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Microstomum littorale Ørsted, 1845 | | w | primary taxonomic authority (describer) | |
| Leptoplana droebachensis Ørsted, 1845 | | - | primary taxonomic authority (describer) | 415 |
| Eurylepta pulchra Ørsted, 1845 | | - | primary taxonomic authority (describer) | |
| Paraconvoluta diversicolor (Ørsted, 1845) | | w | primary taxonomic authority (describer) | |
| Convolutidae Aphanostoma Ørsted, 1845 | | - | primary taxonomic authority (describer) | |
| Leptoplana droebachensis Ørsted, 1845 | | w | primary taxonomic authority (describer) | |
| Eurylepta pulchra (2) Ørsted, 1845 | | w | primary taxonomic authority (describer) | |
| Eurylepta pulchra (1) Ørsted, 1845 | | - | primary taxonomic authority (describer) | |
| Microstomum lineare (Müller, 1773) | [with synonyms] | w | other taxonomic work | 417 |
| Amphiscolops virescens (Örsted AS, 1845) | | w | primary taxonomic authority (describer) | |
| Cylindrostomidae Cylindrostoma Ørsted, 1845 | | - | primary taxonomic authority (describer) | |
| Cylindrostomidae Cylindrostoma Ørsted, 1845 | | - | latest taxonomic authority | |