| Stylochoplana tenuis Palombi, 1936 | | - | primary taxonomic authority (describer) | |
| Planoceridae Planocerodes Palombi, 1936 | | - | primary taxonomic authority (describer) | |
| Planocerodes ceratommata Palombi, 1936 | | - | primary taxonomic authority (describer) | |
| Leptostylochus sp. Palombi, 1936 | | - | primary taxonomic authority (describer) | |
| Stylochus tenax Palombi, 1936 | | - | primary taxonomic authority (describer) | |
| Euprosthiostomum viscosum Palombi, 1936 | | - | primary taxonomic authority (describer) | |
| Armatoplana tenuis (Palombi, 1936) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Stylochoplana tenuis (1) Palombi, 1936 | | w | primary taxonomic authority (describer) | |
| Planocera ceratommata (Palombi, 1936) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Planoceridae Planocerodes Palombi, 1936 | | w | primary taxonomic authority (describer) | |
| Planocerodes ceratommata Palombi, 1936 | | w | primary taxonomic authority (describer) | |
| Stylochus tenax Palombi, 1936 | | w | primary taxonomic authority (describer) | |
| Euprosthiostomum viscosum Palombi, 1936 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Prosthiostomum siphunculus (Delle Chiaje, 1822) | [with synonyms] | w | other taxonomic work | |
| Planocera gilchristi Jacubowa, 1906 | [with synonyms] | w | other taxonomic work | |
| Notoplana ovalis Bock, 1913 | | w | other taxonomic work | |
| Leptoplana tremellaris (Müller, 1773) | [with synonyms] | w | other taxonomic work | |
| Leptostylochus sp. Bock, 1925 | | - | other taxonomic work | |