| Vortex cavicolens Packard, 1883 | | w | latest taxonomic authority | |
| Geocentrophora tropica Hyman, 1941 | | w | primary taxonomic authority (describer) | |
| Geoplana aphalla Hyman, 1941 | | w | primary taxonomic authority (describer) | |
| Geoplana panamensis Hyman, 1941 | | w | primary taxonomic authority (describer) | |
| Pasipha aphalla (Hyman, 1941) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Pseudogeoplana panamensis (Hyman, 1941) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Diporodemus plenus Hyman, 1941 | | w | primary taxonomic authority (describer) | |
| Rhynchodemus angustus (Hyman, 1941) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Desmorhynchus angustus Hyman, 1941 | | w | primary taxonomic authority (describer) | 10, Figs. 15-17 |
| Gigantea cameliae (Fuhrmann, 1914) | [with synonyms] | w | other taxonomic work | 4-7 (in part) |