| Stenostomidae Ependytes Picken, 1937 | | w | latest taxonomic authority | |
| Stenostomum amphotum Marcus, 1945 | | w | other taxonomic work | |
| Stenostomum macedonicus (Picken, 1937) | [with synonyms] | w | latest taxonomic authority | |
| Anoplodium Anoplodiella Bock, 1925 | | w | latest taxonomic authority | |
| Umagillinae Anoplodiera Westblad, 1930 | | w | latest taxonomic authority | |
| Anoplodiera loutfia (Khalil & Azim, 1937) | | w | latest taxonomic authority | 23 |
| Umagillinae Umagilla Wahl, 1909 | | w | latest taxonomic authority | |
| Umagillinae Wahlia Westblad, 1930 | | w | latest taxonomic authority | |
| Umagillinae Xenometra Ozaki, 1932 | | w | latest taxonomic authority | |
| Monocelis gracilis (Meixner, 1938) | [with synonyms] | w | latest taxonomic authority | |
| Monocelidinae Monotoplana Meixner, 1938 | | w | latest taxonomic authority | |
| Otoplana circinnata (Calandruccio, 1897) | | w | latest taxonomic authority | |
| Parotoplana circinnata (Calandruccio, 1897) | [with synonyms] | w | latest taxonomic authority | |
| incertae sedis Diporoplana Steinbock, 1932 | | w | latest taxonomic authority | |
| Convoluta westbladi Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Isodiametra westbladi (Marcus, 1949) | | w | primary taxonomic authority (describer) | |
| Stenostomum materazzoi Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Anoplodium evelinae Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Umagillinae Ozametra Marcus, 1949 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Koinocystididae Itaipusa Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Itaipusa divae Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Koinocystididae Utelga Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Utelga deina Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Polycystidinae Alcha Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Alcha evelinae Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Schizorhynchidae Trapichorhynchus Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Trapichorhynchus tapes Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Macrostomum gabriellae Marcus, 1949 | | w | primary taxonomic authority (describer) | 17 |
| Macrostomorpha Myozona Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Myozona evelinae Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Cestoplana salar Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Stylochoplaninae Candimba Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Candimba divae Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Notoplana micheli Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Planoceroidea Theamatidae Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Theamatidae Theama Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Theama evelinae Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Triadomma curvum Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Trigonoporinae Pentaplana Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Pentaplana divae Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Enchiridium evelinae Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Lurymare gabriellae (Marcus, 1949) | | - | primary taxonomic authority (describer) | |
| Prosthiostomum gabriellae Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Pseudoceros chloreus Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Pseudoceros species (21) Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Thysanozoon lagidium Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Archiloa scalopura (Marcus, 1949) | | w | primary taxonomic authority (describer) | |
| Archiloa scalopus Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Inaloa scalopura (Marcus, 1949) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Archiloinae Mesoda Marcus, 1949 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Mesoda gabriellae Marcus, 1949 | [with synonyms] | w | primary taxonomic authority (describer) | 50, table 11, figs. 65-69 |
| Monocelis cirrhosa Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Monocelis scalopura Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Promonotus villacae Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Nematoplana naia Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Nematoplanidae Togarma Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Togarma evelinae Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Otoplaninae Kata Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Kata evelinae Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Parotoplana moya Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| incertae sedis Candimba Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Candimba divae Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Monocelididae Promonotinae Marcus, 1949 | | w | primary taxonomic authority (describer) | NULL |
| Archiloa gabriellae (Marcus, 1949) | | w | primary taxonomic authority (describer) | 50-54, 37, 41, 43, 97-100 |
| Conaperta westbladi (Marcus, 1949) | | w | primary taxonomic authority (describer) | |
| Cestoplana salar Marcus, 1949 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Triadomma curvum Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Notoplana micheli Marcus, 1949 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Stylochoplana divae (Marcus, 1949) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Boninioidea Theamatidae Marcus, 1949 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Theamatidae Theama Marcus, 1949 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Theama evelinae Marcus, 1949 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Stylochocestidae Pentaplana Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Pentaplana divae Marcus, 1949 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Enchiridium evelinae Marcus, 1949 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Enchiridium gabriellae (Marcus, 1949) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Lurymare gabriellae (Marcus, 1949) | | w | primary taxonomic authority (describer) | |
| Prosthiostomum gabriellae Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Pseudoceros chloreus Marcus, 1949 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Thysanozoon lagidium Marcus, 1949 | | w | primary taxonomic authority (describer) | |
| Leptoplanoidea Theamatidae Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Leptoplanoidea Theamatidae Marcus, 1949 | | - | latest taxonomic authority | |
| Chromoplanoidea Theamatidae Marcus, 1949 | | - | primary taxonomic authority (describer) | |
| Chromoplanoidea Theamatidae Marcus, 1949 | | - | latest taxonomic authority | |
| Anoplodium gracile Wahl, 1906 | | w | other taxonomic work | |
| Anoplodium mediale Ozaki, 1932 | | w | other taxonomic work | |
| Aphanostoma westbladi (Marcus, 1949) | [with synonyms] | w | primary taxonomic authority (describer) | 16 |
| Triadomma curvum Marcus, 1949 | [with synonyms] | - | primary taxonomic authority (describer) | |