| Aphanostoma minuta Bohmig, 1895 | | w | primary taxonomic authority (describer) | |
| Convoluta henseni Bohmig, 1895 | | w | primary taxonomic authority (describer) | |
| Haplodiscus acuminatus Bohmig, 1895 | | w | primary taxonomic authority (describer) | |
| Haplodiscus obtusus Bohmig, 1895 | | w | primary taxonomic authority (describer) | |
| Haplodiscus orbicularis Bohmig, 1895 | | w | primary taxonomic authority (describer) | |
| Haplodiscus ovatus Bohmig, 1895 | | w | primary taxonomic authority (describer) | |
| Haplodiscus scutiformis Bohmig, 1895 | | w | primary taxonomic authority (describer) | |
| Haplodiscus weldoni Bohmig, 1895 | | w | primary taxonomic authority (describer) | |
| Acoela Aphanostomidae Bohmig, 1895 | | - | primary taxonomic authority (describer) | 39, 44 |
