Macrostomum tuba Graff, 1882 | prior to 1930 | | | Rice field near Kyoto. |
Dendrocoelopsis kishidae Kawakatsu, Ogawara & Tarui, 1978 | May 3, 1951 | | | two sexually mature specimens from spring-fed field for the Japanese parsley, Nishioji-Shichijo, the southwestern part of Kyoto City. |
Rhynchomesostoma rostratum (Müller, 1774) | 1953 or earlier | | | |
Microdalyellia fusca (Fuhrmann, 1894) | 1930 or earlier | | | Kyoto u. Osaka (Bestimmung unishcer, vgl. Beklemishcev 1950) |
Artioposthia japonica Kaburaki, 1922 | 1922 or earlier | | | "This new species is one of commonest forms in Japan; it was procured in fair abundance In Nikko, at Itaya in Prov. Iwashiro and in the neighborhoods of Tokyo and Kyoto." |