| Gnesioceros verrilli Hyman, 1939 | | - | primary taxonomic authority (describer) | |
| Notoplana caribbeana Hyman, 1939 | | - | primary taxonomic authority (describer) | |
| Notoplana atomata (Müller, 1776) | | - | other taxonomic work | |
| Gnesioceros verrilli Hyman, 1939 | | w | primary taxonomic authority (describer) | 146 |
| Discocelis cyclops Verrill, 1901 | | w | latest taxonomic authority | |
| Euplanidae Euplana Girard, 1893 | [with synonyms] | w | latest taxonomic authority | |
| Euplana concolor (Meixner, 1907) | | w | latest taxonomic authority | |
| Euplana malayana (Laidlaw, 1903) | | w | latest taxonomic authority | |
| Euplana takewakii (Kato, 1935) | | w | latest taxonomic authority | |
| Eurylepta maculosa Verrill, 1893 | | - | other taxonomic work | 150, Figs. 17, 18 |
| Enterogonia orbicularis pigrans Haswell, 1907 | | w | other taxonomic work | |
