| Geoplana sanguinea Moseley, 1877 | 1894 or earlier |  |  |  | 
| Geoplana triangulata australis Dendy, 1894 | 1894 or earlier |  |  |  | 
| Geoplana moseleyi Hutton, 1880 | 1880 or earlier |  |  | from Dendy: 'I have not yet been able to reidentify this species, which was obtained from Dunedin.' | 
| Geoplana graffii Dendy, 1894 | 1894 or earlier |  |  |  | 
| Geoplana subquadrangulata Dendy, 1895 | 1894 or earlier |  |  | (speckled variety; coll., A. Hamilton, Esq.). | 
| Artioposthia glandulosa Fyfe, 1956 | 1956 or earlier |  |  | Two specimens (No. 492) collected under stones in bush, Dunedin. | 
| Geoplana suteri Dendy, 1896 | 1896 or earlier |  |  | found by Mr. H. Suter. | 
| Artioposthia subquadrangulata (Dendy, 1895) | 1897 or earlier |  |  | Otira and Dunedin, S. Island, New Zealand. | 
| Rhynchodemus testaceus Hutton, 1880 | 1880 or earlier |  |  | Dunedin and Wellington, S. and N. Islands, New Zealand | 
| Geoplana iris Dendy, 1896 | 1947 or earlier |  |  |  | 
| Geoplana moseleyi Hutton, 1880 | 1956 or earlier |  |  | Dunedin district |