| Otoplaninae Notocaryoturbella Lanfranchi, 1969 | | w | primary taxonomic authority (describer) | 170 |
| Notocaryoturbella bigermaria Lanfranchi, 1969 | | w | primary taxonomic authority (describer) | 171-175, Figs 3-4 |
| Otoplana truncaspina Lanfranchi, 1969 | [with synonyms] | w | primary taxonomic authority (describer) | 168-, Figs. 1-2 |
| Parotoplanella heterorhabditica Lanfranchi, 1969 | | w | primary taxonomic authority (describer) | 175-178, Figs. 5-6 |
| Postbursoplana macromystax Lanfranchi, 1969 | | w | primary taxonomic authority (describer) | 179-182, Figs. 7-8 |
| Postbursoplana tyrrhenica Lanfranchi, 1969 | | w | primary taxonomic authority (describer) | 182-186, Figs. 9-10 |
