| Mesostoma sp. Voeltzkow, 1891 | 1891 or earlier |  |  |  | 
| Dugesia milloti Beauchamp, 1952 | 1952 or earlier |  |  |  | 
| Vortex semperi Graff L, 1882 | 1891 or earlier |  |  |  | 
| Polycelis sp. Ramanenkasina, 1969 | 1969 or earlier |  |  |  | 
| Temnocephala madagascariensis Vayssiere, 1892 | 1892 or earlier |  |  | parasitic on crayfish Astacoides madagascariensis. | 
| Diversibipalium brauni (Mell, 1903) | 1903 or earlier |  |  |  | 
| Diversibipalium tau (Mell, 1903) | 1903 or earlier |  |  |  | 
| Diversibipalium grandidieri Mell, 1903 | 1903 or earlier |  |  |  | 
| Diversibipalium marenzelleri (Mell, 1903) | 1903 or earlier |  |  |  | 
| Bipalium ferrugineum Graff, 1899 | prior to 1899 |  |  | Madagaskar (erhalten durch Prof. Keller in Zürich). | 
| Bipalium woodworthi Graff, 1899 | 1899 or earlier |  |  |  | 
| Pseudoceros pleurostictus Bock, 1913 | 1913 or earlier |  |  |  | 
| Perocephalus ravenalae Graff, 1899 | 1899 or earlier |  |  |  | 
| Bipalium hildebrandi Graff, 1899 | prior to 1899 |  |  | Gesammelt von Hildebrand im nordw.  Madagaskar.  (Von mir nicht untersucht.) | 
| Pseudoceros pleurostictus Bock, 1913 | 1913 or earlier |  |  | Macamby, Madagascar. | 
| Pelmatoplana sondaica (Loman, 1890) | 1898 or earlier |  |  | Buitenzorg auf Java, Singkarah auf Sumatra, auch Singapore, Ceylon und Madagascar. | 
| Humbertium ferrugineoideum (Sabussowa, 1925) | prior to 2000 |  |  |  | 
| Dugesia gibberosa Stocchino & Sluys, 2017 | 2017 or earlier |  |  |  | 
| Dugesia granosa Stocchino & Sluys, 2017 | 2017 or earlier |  |  |  | 
| Dugesia sigmoides Stocchino & Sluys, 2017 | 2017 or earlier |  |  |  |