Notoplana dubia (Schmarda, 1859) | prior to 1859 | | | |
Paraplanocera oligoglena (Schmarda, 1859) | prior to 1859 | | | |
Stylochocestus gracilis Laidlaw, 1904 | prior to 1904 | | | |
Macrostomum ceylanicum Schmarda, 1859 | 1859 or earlier | | | Ceylon (? marin). |
Pelmatoplana sarasinorum Graff, 1899 | prior to 1899 | | | |
Caridinicola platei Fernando, 1952 | 1952 or earlier | | | from the branchial cavities of freshwater Atyid prawns in Ceylon. |
Monodiscus macbridei Fernando, 1952 | 1952 or earlier | | | from the branchial cavities of freshwater Atyid prawns in Ceylon. |
Dolichoplana feildeni Graff, 1899 | 1898 or earlier | | | |
Leptoplana gardineri Laidlaw, 1904 | 1902 | | | |
Leptoplana gardineri Laidlaw, 1904 | 1902 | | | |
Paraplanocera aurora Laidlaw, 1903 | 1902 | | | |
Paraplanocera aurora Laidlaw, 1903 | 1902 | | | |
Prosthiostomum singulare Laidlaw, 1904 | 1902 | | | |
Prosthiostomum singulare Laidlaw, 1904 | 1902 | | | |
Stylochocestus gracilis Laidlaw, 1904 | 1902 | | | |
Stylochocestus gracilis Laidlaw, 1904 | 1902 | | | |
Stylochus ceylanicus Laidlaw, 1904 | 1902 | | | |
Thalamoplana herdmani Laidlaw, 1904 | 1902 | | | |
Pelmatoplana maculosa Whitehouse, 1919 | 1919 or earlier | | | |
Monodiscus parvus Plate, 1914 | 1914 or earlier | | | |
| 1914 or earlier | | | |
Pseudartiocotylus ceylonicus Ikeda, 1911 | 1911 or earlier | | | |
Discoplana gigas Schmarda, 1859 | 1859 or earlier | | | Indian Ocean at Sri Lanka. |
Leptoplana polycyclia (Schmarda, 1859) | 1859 or earlier | | | Belligamme, Sri Lanka. |
Pseudoceros affinis (Kelaart, 1858) | 1876 or earlier | | | Sri Lanka. |
Pseudoceros atraviridis (Collingwood, 1876) | 1876 or earlier | | | Sri Lanka. |
Pseudoceros fuscogriseus Hyman, 1959 | 1995 or earlier | | | Sri Lanka. |
Caridinicola indica Annandale, 1912 | 1914 or earlier | | | |
Bipalium depressum Ritter-Zahony, 1905 | 1905 or earlier | | | Ceylon |
Pelmatoplana sondaica (Loman, 1890) | 1898 or earlier | | | Buitenzorg auf Java, Singkarah auf Sumatra, auch Singapore, Ceylon und Madagascar. |
Anisorhynchodemus nematoides (Loman, 1890) | 1898 or earlier | | | Buitenzorg auf Java, auch Ceylon. |
Dolichoplana feildeni Graff, 1899 | 1898 or earlier | | | Buitenzorg und Tjibodas auf Java, Singapore, aber auch Ceylon, Cayenne, Barbados. |
Prosthiostomum singulare Laidlaw, 1904 | 1904 or earlier | | | One specimen from Ceylon (Gardiner). |
Pelmatoplana trimeni Graff, 1899 | 1896 or earlier | | | |
Humbertium ceres (Moseley, 1874) | prior to 2000 | | | |
Humbertium diana (Humbert, 1862) | prior to 2000 | | | |
Humbertium phebe Humbert, 1862 | prior to 2000 | | | |
Humbertium proserpina (Humbert, 1862) | prior to 2000 | | | |