| Childia baltica Luther, 1912 | | w | latest taxonomic authority | |
| Childia spinosa Graff, 1911 | | w | latest taxonomic authority | |
| Convoluta groenlandica Levinsen, 1879 | | w | latest taxonomic authority | |
| Adenoplana platae Hyman, 1955 | | - | primary taxonomic authority (describer) | 9, Figs. 15-18 |
| Latocestus brasiliensis Hyman, 1955 | | - | primary taxonomic authority (describer) | 12, Figs. 19, 20 |
| Idioplaninae Crassiplana Hyman, 1955 | | - | primary taxonomic authority (describer) | |
| Crassiplana albatrossi Hyman, 1955 | | - | primary taxonomic authority (describer) | 14, Figs. 21, 22 |
| Amaga contamanensis (Hyman, 1955) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Geoplana diminutiva Hyman, 1955 | | w | primary taxonomic authority (describer) | 27-29, Figs. 38-40 |
| Geoplana ucayalensis Hyman, 1955 | | w | primary taxonomic authority (describer) | 24, Figs. 32-35 |
| Gigantea unicolor (Hyman, 1955) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Pasipha diminutiva (Hyman, 1955) | [with synonyms] | w | primary taxonomic authority (describer) | 27-30 |
| Pseudogeoplana ucayalensis (Hyman, 1955) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Temnocephala iheringi Haswell, 1893 | [with synonyms] | w | other research on this sp. | 3 |
| Adenoplana platae Hyman, 1955 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Callioplanidae Crassiplana Hyman, 1955 | | w | primary taxonomic authority (describer) | 14 |
| Crassiplana albatrossi Hyman, 1955 | [with synonyms] | w | primary taxonomic authority (describer) | 14 |
| Latocestus brasiliensis Hyman, 1955 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Geoplana unicolor Hyman, 1955 | | w | primary taxonomic authority (describer) | 26, Figs. 36, 37 |
| Geoplana contamanensis Hyman, 1955 | | w | primary taxonomic authority (describer) | 22, Figs. 29-31 |
| Geoplana bogotensis Graff, 1899 | | w | other taxonomic work | 19, Figs. 26-28 |
| Geoplana plana Schirch, 1929 | | w | other taxonomic work | 17, Figs. 23-25 |
| Procerodes wandeli Hallez, 1906 | | w | other taxonomic work | 17 |
| Procerodes ohlini (Bergendal, 1899) | | w | other taxonomic work | 16-17 |
| Temnocephala jheringi Haswell, 1893 | | w | other taxonomic work | 3-9, Figs. 1-14 |
| Macrostomum tuba Graff, 1882 | [with synonyms] | w | other taxonomic work | 2 |