| Artioposthia carneyli Fyfe, 1953 | | w | primary taxonomic authority (describer) | |
| Caenoplanini Coleocephalus Fyfe, 1953 | | w | primary taxonomic authority (describer) | |
| Coleocephalus fuscus Fyfe, 1953 | | w | primary taxonomic authority (describer) | |
| Kontikia ashleyi (Fyfe, 1953) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Kontikia ranuii (Fyfe, 1953) | | w | primary taxonomic authority (describer) | |
| Geoplana ranuii Fyfe, 1953 | | w | primary taxonomic authority (describer) | |
| Geoplana aucklandica Dendy, 1901 | | w | other taxonomic work | |
| Marionfyfea carnleyi Fyfe, 1953 | [with synonyms] | - | primary taxonomic authority (describer) | 89 |
| Artioposthia carnleyi Fyfe, 1953 | | w | primary taxonomic authority (describer) | |
| Geoplana antarctica Dendy, 1909 | | w | other taxonomic work | |
| Geoplana ventropunctata Dendy, 1892 | | w | other taxonomic work | |
| Geoplana ashleyi Fyfe, 1953 | | w | primary taxonomic authority (describer) | |
| Fyfea carnleyi (Fyfe, 1953) | | w | primary taxonomic authority (describer) | 89 |
| Marionfyfea carnleyi Fyfe, 1953 | [with synonyms] | - | latest taxonomic authority | 89 |