| Gnesiocerotidae Echinoplana Haswell, 1907 | | - | primary taxonomic authority (describer) | |
| Echinoplana celerrima Haswell, 1907 | | - | primary taxonomic authority (describer) | 475 |
| Leptoplaninae Tripylocelis Haswell, 1907 | | - | primary taxonomic authority (describer) | 466 |
| Tripylocelis typica Haswell, 1907 | | - | primary taxonomic authority (describer) | 466 |
| Enterogonia orbicularis pigrans Haswell, 1907 | | w | primary taxonomic authority (describer) | |
| Enterogonia pigrans Haswell, 1907 | | - | primary taxonomic authority (describer) | |
| Ilyplanidae Enterogonia Haswell, 1907 | | w | primary taxonomic authority (describer) | |
| Enterogonia pigrans Haswell, 1907 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Ilyplanidae Tripylocelis Haswell, 1907 | | w | primary taxonomic authority (describer) | |
| Tripylocelis typica Haswell, 1907 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Cestoplana australis Haswell, 1907 | | w | primary taxonomic authority (describer) | |
| Gnesiocerotidae Echinoplana Haswell, 1907 | | w | primary taxonomic authority (describer) | |
| Echinoplana celerrima Haswell, 1907 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Diplosoleniidae Diplosolenia Haswell, 1907 | | w | primary taxonomic authority (describer) | |
| Diplosolenia johnstoni Haswell, 1907 | | w | primary taxonomic authority (describer) | |
| Prosthiostomum maculatum Haswell, 1907 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Pseudoceros cardinalis Haswell, 1907 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Pseudoceros limbatus (1) Haswell, 1907 | | w | primary taxonomic authority (describer) | |
| Echinoplana tenerrima Haswell 1907 | | w | primary taxonomic authority (describer) | 475 |
