| Rhynchodemus angustus (Hyman, 1941) | [with synonyms] | w | latest taxonomic authority | 23 |
| Geoplana alterfusca Hyman, 1962 | | w | primary taxonomic authority (describer) | 19-21, Figs. 21-22 |
| Geoplana fuhrmanni Hyman, 1962 | | w | primary taxonomic authority (describer) | 15-18, Figs. 17-18 |
| Geoplana fusca Hyman, 1962 | | w | primary taxonomic authority (describer) | 14-15, Figs. 15-16 |
| Geoplana andina Hyman, 1962 | | w | primary taxonomic authority (describer) | 7-10, Figs. 6-10 |
| Geoplana quinquestriata Hyman, 1962 | | w | primary taxonomic authority (describer) | 11-14, fig. 14 |
| Gigantea bistriata (Hyman, 1962) | [with synonyms] | w | primary taxonomic authority (describer) | 10-11, Figs. 11-13 |
| Gigantea chiriquii (Hyman, 1962) | [with synonyms] | w | primary taxonomic authority (describer) | 18-19, Figs. 19-20 |
| Notogynaphallia andina (Hyman, 1962) | [with synonyms] | w | primary taxonomic authority (describer) | 6-10 |
| Notogynaphallia quinquestriata (Hyman, 1962) | [with synonyms] | w | primary taxonomic authority (describer) | 11-14 |
| Geoplana gigantea Graff, 1899 | | w | other taxonomic work | 3-5, Figs. 1-2 |
| Geoplana mayori Fuhrmann, 1914 | | w | other taxonomic work | 5-7, Figs. 3-5 |
| Geoplana bistriata Hyman, 1962 | | w | primary taxonomic authority (describer) | 10-11, Figs. 11-13 |
| Geoplana chiriquii Hyman, 1962 | | w | primary taxonomic authority (describer) | 18-19, Figs. 19-20 |
| Geoplana tamboensis Fuhrmann, 1914 | | w | other taxonomic work | 2 |
| Cratera taxiarcha (Marcus, 1951) | [with synonyms] | w | other taxonomic work | 7 |
| Geoplana ubaquensis Fuhrmann, 1914 | | w | other taxonomic work | 2 |
| Gigantea cameliae (Fuhrmann, 1914) | [with synonyms] | w | other taxonomic work | 2, 17-18 (in part) |
| Gigantea picadoi (de Beauchamp, 1912) | [with synonyms] | w | other taxonomic work | 2 |
| Gigantea sandersoni (Prudhoe, 1949) | | w | other taxonomic work | 2 |
| Gigantea vongunteni (Fuhrmann, 1914) | [with synonyms] | w | other taxonomic work | |
| Issoca rezendei (Schirch, 1929) | [with synonyms] | w | other taxonomic work | |
| Geoplana aphalla Hyman, 1941 | | w | other taxonomic work | 2 |
| Pseudogeoplana bilineata (Fuhrmann, 1914) | [with synonyms] | w | other taxonomic work | |
| Pseudogeoplana columbiana (Fuhrmann, 1914) | [with synonyms] | w | other taxonomic work | |
| Pseudogeoplana ehlersi (Graff, 1899) | [with synonyms] | w | other taxonomic work | |
| Pseudogeoplana gollmeri (Graff, 1899) | [with synonyms] | w | other taxonomic work | |
| Pseudogeoplana meyerhansi (Fuhrmann, 1914) | [with synonyms] | w | other taxonomic work | |
| Pseudogeoplana nigrocephala (Fuhrmann, 1914) | [with synonyms] | w | other taxonomic work | |
| Pseudogeoplana panamensis (Hyman, 1941) | [with synonyms] | w | other taxonomic work | |
| Pseudogeoplana taenioides (Graff, 1899) | [with synonyms] | w | other taxonomic work | |
