| Fletchamia | quinquelineata | accentuata | (Steel, 1897) |
| quinquelineata | accentuata | Steel, 1897 | |
| Caenoplana | albolineata | (Steel, 1897) | |
| Geoplana | albolineata | Steel, 1897 | |
| Australopacifica | albolineata | (Steel, 1897) | |
| Lenkunya | arenicola | (Steel, 1900) | |
| Australopacifica | arenicola | (Steel, 1900) | |
| Geoplana | arenicola | Steel, 1900 | |
| Parakontikia | atrata | (Steel, 1887) | |
| Kontikia | atrata | (Steel, 1887) | |
| Geoplana | atrata | Steel, 1897 | |
| Australopacifica | atrata | (Steel, 1897) | |
| Artioposthia | dovei | (Steel, 1900) | |
| Geoplana | dovei | Steel, 1900 | |
| Geoplana | elegans (2) | Steel, 1897 | |
| Tasmanoplana | tasmaniana | flavicincta | (Steel, 1900) |
| Geoplana | fuscodorsalis | Steel, 1900 | |
| Australopacifica | fuscodorsalis | (Steel, 1900) | |
| Fletchamia | fuscodorsalis | (Steel, 1900) | |
| Geoplana | graminicola | Steel, 1900 | |
| Australopacifica | graminicola | (Steel, 1900) | |
| Artioposthia | gramnicola | (Steel, 1900) | |
| Australopacifica | hillii | (Steel, 1897) | |
| Geoplana | hillii | Steel, 1897 | |
| Caenoplana | hillii | (Steel, 1897) | |
| Geoplana | lyra | Steel, 1900 | |
| Australopacifica | lyra | (Steel, 1900) | |
| Parakontikia | lyra | (Steel, 1900) | |
| Kontikia | lyra | (Steel, 1900) | |
| Kontikia | melanochroa | (Steel, 1900) | |
| Geoplana | melanochroa | Steel, 1900 | |
| Parakontikia | melanochroa | (Steel, 1900) | |
| Australopacifica | melanochroa | (Steel, 1900) | |
| Australopacifica | parva | (Steel, 1897) | |
| Geoplana | parva | Steel, 1897 | |
| Artioposthia | parva | (Steel, 1897) | |
| Geoplana | ponderosa | Steel, 1897 | |
| Australopacifica | ponderosa | (Steel, 1897) | |
| Caenoplana | ponderosa | (Steel, 1897) | |
| Geoplana | robusta | Steel, 1897 | |
| Australopacifica | robusta | (Steel, 1897) | |
| Artioposthia | robusta | (Steel, 1897) | |
| Artioposthia | scaphoidea | (Steel, 1900) | |
| Geoplana | scaphoidea | Steel, 1900 | |
| Australopacifica | scaphoidea | (Steel, 1900) | |
| Anisorhynchodemus | scriptus | (Steel, 1897) | |
| Rhynchodemus | scriptus | Steel, 1897 | |
| Fletchamia | mediolineata | simularis | (Steel, 1900) |
| Geoplana | simularis | Steel, 1900 | |
| Australopacifica | trifasciata | (Steel, 1897) | |
| Geoplana | trifasciata | Steel, 1897 |
51 names, including those in new combination. (Max listing set to 900)