| Stylochus sp. Minot, 1877 | | - | primary taxonomic authority (describer) | |
| incertae sedis Opisthoporus Minot, 1877 | | w | primary taxonomic authority (describer) | |
| Opisthoporus tergestinus Minot, 1877 | | w | primary taxonomic authority (describer) | |
| incertae sedis Opisthoporus Minot, 1877 | | - | primary taxonomic authority (describer) | |
| Opisthoporus tergestina Minot, 1877 | | w | primary taxonomic authority (describer) | |
| Protostomia Platyhelminthes Minot, 1876 | | w | primary taxonomic authority (describer) | |
| Mesodiscus inversiporus Minot, 1877 | | w | primary taxonomic authority (describer) | |
| Prosthiostomidae Mesodiscus Minot, 1877 | | w | primary taxonomic authority (describer) | 451 |
| Stylochus sp.(2) Minot, 1877 | | - | primary taxonomic authority (describer) | 491 |
| Stylochus sp. Minot, 1877 | [with synonyms] | - | primary taxonomic authority (describer) | |
| Stylochus sp. Minot, 1877 | | - | latest taxonomic authority | |
