| Artioposthia glandulosa Fyfe, 1956 | | w | primary taxonomic authority (describer) | 509, Figs 3A, 3B |
| Artioposthia polyadoides (Fyfe, 1956) | | w | primary taxonomic authority (describer) | 509-510, Figs. 3C-3F |
| Kontikia circularis (Fyfe, 1956) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Kontikia cyanea (Fyfe, 1956) | [with synonyms] | w | primary taxonomic authority (describer) | 513-514, Fig. 5 |
| Newzealandia inaequabilis (Fyfe, 1956) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Geoplana inaequabilis Fyfe, 1956 | | w | primary taxonomic authority (describer) | 507-509, Fig 2 |
| Geoplana circularis Fyfe, 1956 | | w | primary taxonomic authority (describer) | 511-512, Figs.4A-D |
| Geoplana cyanea Fyfe, 1956 | | w | primary taxonomic authority (describer) | 513-514, Fig. 5 |