| Seidlia | akkeshi | (Ichikawa & Kawakatsu, 1963) | |
| Polycelis | akkeshi | Ichikawa & Kawakatsu, 1963 | |
| Phagocata | albata | (Ichikawa & Kawakatsu, 1962) | |
| Penecurva | albata | Ichikawa & Kawakatsu, 1962 | |
| Planariidae | Albioplanaria | Kawakatsu, 1966 | |
| Novibipalium | alterifuscatum | Kawakatsu, Ogren & Froehlich, 1998 | |
| Geoplanini | Amaga | Ogren & Kawakatsu, 1990 | |
| Girardia | anderlani | (Kawakatsu & Hauser, 1983) | |
| Dugesia | anderlani | Kawakatsu & Hauser 1983 | |
| Rhynchodemini | Anisorhynchodemus | Kawakatsu, Froehlich, Jones, Ogren, and Sasaki, 2003 | |
| Caenoplanini | Australopacifica | Ogren & Kawakatsu, 1991 | |
| Dugesia | austroasiatica | Kawakatsu, 1985 | |
| Girardia | barbarae | (Mitchell & Kawakatsu, 1973) | |
| Dugesia | barbarae | Mitchell & Kawakatsu, 1973 | |
| Geoplanini | Barreirana | Ogren & Kawakatsu, 1990 | |
| Pelmatoplanini | Beauchampius | Ogren & Kawakatsu, 1991 | |
| Dugesia | bengalensis | Kawakatsu, 1983 | |
| Prorhynchus | stagnalis | biwaensis | Timoshkin, Grygier, & Kawakatsu, 2004 |
| Bdellocephala | borealis | Kawakatsu, 1978 | |
| Dugesia | borneana | Kawakatsu, 1972 | |
| Geoplanidae | Caenoplaninae | Ogren & Kawakatsu, 1991 | |
| Rhynchodeminae | Caenoplanini | Ogren & Kawakatsu, 1991 | |
| Girardia | capacivasa | Sluys & Kawakatsu, 2005 | |
| Procerodella | cervix | Sluys & Kawakatsu, 2005 | |
| Parakontikia | chapmani | (Ogren & Kawakatsu, 1988) | |
| Kontikia | chapmani | (Ogren & Kawakatsu, 1988) | |
| Caenoplana | chapmani | Ogren & Kawakatsu, 1988 | |
| (Sphalloplana) | coreana | Kawakatsu & Kim, 1967 | |
| Dugesia | deharvengi | Kawakatsu & Mitchell, 1989 | |
| Dimarcusidae | Dimarcus | Mitchell & Kawakatsu, 1972 | |
| Cavernicola | Dimarcusidae | Mitchell & Kawakatsu, 1972 | |
| Bipaliinae | Diversibipalium | Kawakatsu, Ogren, Froehlich, Takai & Sasaki, 2002 | |
| Caenoplanini | Endeavouria | Ogren & Kawakatsu, 1991 | |
| Geoplaninae | Enterosyringa | Ogren & Kawakatsu, 1990 | |
| Geoplana | eudoxia | Ogren & Kawakatsu, 1990 | |
| Obama | eudoxiae | (Ogren & Kawakatsu, 1990) | |
| Obama | eudoximariae | (Ogren & Kawakatsu, 1990) | |
| Geoplana | eudoximariae | Ogren & Kawakatsu, 1990 | |
| Novibipalium | falsifuscatum | Kawakatsu, Ogren & Froehlich, 1998 | |
| Cura | fortis | Sluys & Kawakatsu, 2001 | |
| Notogynaphallia | froehlichae | Ogren & Kawakatsu, 1990 | |
| Anisorhynchodemus | gebaboehmigi | Kawakatsu, Froehlich, Jones, Ogren, & Sasaki, 2003 | |
| Statomicroplana | gebavoeltzkowi | (Ogren & Kawakatsu, 1988) | |
| Microplana | gebavoeltzkowi | Ogren & Kawakatsu, 1988 | |
| Geoplanini | Gigantea | Ogren & Kawakatsu, 1990 | |
| Bipalium | glandiantrum | Kawakatsu, Sluys & Ogren, 2005 | |
| Dugesia | guatemalensis | Mitchell & Kawakatsu, 1973 | |
| Girardia | guatemalensis | (Mitchell & Kawakatsu, 1973) | |
| Dendrocoelopsis | hymanae | Kawakatsu, 1968 | |
| Dendrocoelopsis | ichikawai | Kawakatsu, 1977 | |
| Dugesia | indica | Kawakatsu, 1969 | |
| Dugesia | indonesiana | Kawakatsu, 1973 | |
| Phagocata | iwamai | Ichikawa & Kawakatsu, 1962 | |
| Penecurva | iwamai | (Ichikawa & Kawakatsu, 1962) | |
| Dugesia | japonica | japonica | Ichikawa & Kawakatsu, 1964 |
| Dugesia | japonica | Ichikawa & Kawakatsu, 1964 | |
| Bipalium | kaburakii | Kawakatsu, Sluys & Ogren, 2005 | |
| Bipalium | katoi | Kawakatsu, Sluys & Ogren, 2005 | |
| Oahuhawaiiana | kazukolinda | Kawakatsu & Mitchell, 1984 | |
| Pentacoelum | kazukolinda | (Kawakatsu & Mitchell, 1984) | |
| Dendrocoelopsis | kishidae | Kawakatsu, Ogawara & Tarui, 1978 | |
| Dugesia | krishnaswamyi | Kawakatsu, 1975 | |
| Kontikia | (Laubenfelsia) | Ogren, Kawakatsu & Froehlich, 1993 | |
| Dugesia | leclerci | Kawakatsu & Mitchel, 1995 | |
| Diplosiphon | mamkaevi | linius | Timoshkin & Kawakatsu, 1996 |
| Dugesia | mackenziei | Mitchell & Kawakatsu, 1973 | |
| Neppia | magnibursalis | Sluys & Kawakatsu, 2001 | |
| Diplosiphon | mamkaevi | Timoshkin & Kawakatsu, 1996 | |
| Diplosiphon | mamkaevi | mamkaevi | Timoshkin & Kawakatsu, 1996 |
| Girardia | mckenziei | (Mitchell & Kawakatsu, 1973) | |
| Dimarcusidae | Mitchellia | Kawakatsu & Chapman, 1983 | |
| Geoplana | mixopulla | Ogren & Kawakatsu, 1990 | |
| Novibipalium | miyukiae | Kawakatsu, Sluys & Ogren, 2005 | |
| Bipalium | muninense | Kawakatsu, Sluys & Ogren, 2005 | |
| Novibipalium | murayamai | Kawakatsu, Sluys & Ogren, 2005 | |
| Caenoplanini | Newzealandia | Ogren & Kawakatsu, 1991 | |
| Bipalium | nobile | Kawakatsu & Makino, 1982 | |
| Dugesia | notogaea | Sluys & Kawakatsu, 1998 | |
| Geoplanini | Notogynaphallia | Ogren & Kawakatsu, 1990 | |
| Dugesia | novaguineana | Kawakatsu, 1976 | |
| Bipaliinae | Novibipalium | Kawakatsu, Ogren & Froehlich, 1998 | |
| Palombiellinae | Oahuhawaiiana | Kawakatsu & Mitchell, 1984 | |
| Geoplanini | Pasipha | Ogren & Kawakatsu, 1990 | |
| Geoplanidae | Pelmatoplaninae | Ogren & Kawakatsu, 1991 | |
| Rhynchodeminae | Pelmatoplanini | Ogren & Kawakatsu, 1991 | |
| Bipalium | penangense | Kawakatsu, 1986 | |
| Humbertium | penangense | (Kawakatsu, 1986) | |
| Bipalium | penrissenicum | Kawakatsu, Ogren & Froehlich, 1998 | |
| Pelmatoplanini | Permatoplana | Kawakatsu & Basil, 1971 | |
| Piscinquilinidae | Piscinquilinus | Sluys & Kawakatsu, 2005 | |
| Geoplanini | Pseudogeoplana | Ogren & Kawakatsu, 1990 | |
| Dugesia | ryukyuensis | Kawakatsu, 1976 | |
| Dugesia | japonica | ryukyuensis | Kawakatsu, 1976 |
| Mitchellia | sarawakana | Kawakatsu & Chapman, 1983 | |
| Novomitchellia | sarawakana | (Kawakatsu & Chapman, 1983) | |
| Pseudogeoplana | schirchi | Ogren & Kawakatsu, 1990 | |
| Dugesia | siamana | Kawakatsu, 1980 | |
| Romankenkius | sinuosus | Sluys & Kawakatsu, 2001 | |
| Bipalium | sp. | Kawakatsu & Basil, 1971 | |
| Dugesia | sp. | Kawakatsu, Hauser & Ponce de Leon, 1992 | |
| Spathula | sp. | Sluys & Kawakatsu, 2001 | |
| Sphalloplana | sp. | Kawakatsu 1974 | |
| Dugesia | sp. | Kawakatsu & Mitchell, 1995 | |
| Bothrioplana | sp. | Kawakatsu & Mack-Fira, 1975 | |
| Dugesia | sp. (Cameron Highlands) | Kawakatsu & Ogawara, 1974 | |
| (Sphalloplana) | sp. (Mts. Yatsu-gadake) | Ichikawa & Kawakatsu, 1967 | |
| (Sphalloplana) | sp. (of Himeji) | Ichikawa & Kawakatsu, 1967 | |
| Bipalium | sp. (of Madurai) | Kawakatsu & Basil, 1971 | |
| Pelmatoplana | sp. (of Madurai) | Kawakatsu & Basil, 1971 | |
| Beauchampius | sp. (of Madurai) | Kawakatsu & Basil, 1971 | |
| Dugesia | sp. (of Madurai) | Kawakatsu & Basil, 1971 | |
| Polycelis | sp. (of Pakistan) | Kawakatsu, 1973 | |
| Dugesia | sp. (of Panjab) | Kawakatsu & Ogawara, 1974 | |
| Dugesia | sp. (of Penang) | Kawakatsu & Ogawara, 1974 | |
| Dugesia | sp. (of Rustenburg) | Kawakatsu, 1972 | |
| Dugesia | sp. (of Said Pur) | Kawakatsu, 1973 | |
| Dugesia | sp. (of the Klip River) | Kawakatsu, 1972 | |
| Dugesia | sp. (of Transvaal) | Kawakatsu & Ogawara, 1974 | |
| Bipalium | sp. of Mt. Penrissen | Kawakatsu, Ogren & Froehlich, 1998 | |
| Bipalium | sp. of Mt. Poi | Kawakatsu, Ogren & Froehlich, 1998 | |
| Girardia | sphincter | Sluys & Kawakatsu, 2001 | |
| Microplaninae | Statomicroplana | Kawakatsu, Froehlich, Jones, Ogren and Sasaki, 2003 | |
| Bipalium | sudzukii | Kawakatsu, 1987 | |
| Phagocata | suginoi | Kawakatsu, 1974 | |
| Fonticola | nivea | tahoena | (Kawakatsu, 1968) |
| Phagocata | nivea | tahoena | Kawakatsu, 1968 |
| Phagocata | tahoena | Kawakatsu, 1968 | |
| Dugesia | tamilensis | Kawakatsu, 1980 | |
| Phagocata | tenella | Ichikawa & Kawakatsu, 1963 | |
| Phagocata | teshirogi | Ichikawa & Kawakatsu, 1962 | |
| Bipalium | tetsuyai | Kawakatsu, Sluys & Ogren, 2005 | |
| Dugesia | typhlomexicana | Mitchell & Kawakatsu, 1973 | |
| Girardia | typhlomexicana | (Mitchell & Kawakatsu, 1973) | |
| Dugesia | uenorum | Kawakatsu & Mitchel, 1995 | |
| Girardia | ururiograndeana | (Kawakatsu, Hauser & Ponce de Leon, 1992) | |
| Dugesia | ururiograndeana | Kawakatsu, Hauser & Ponce de Leon, 1992 | |
| Dimarcus | villalobosi | Mitchell & Kawakatsu, 1972 | |
| Diplosiphon | wadai | Timoshkin & Kawakatsu, 1996 | |
| Bipalium | whitehousei | Ogren & Kawakatsu, 1987 | |
| Diversibipalium | whitehousei | (Ogren & Kawakatsu, 1987) | |
| Anisorhynchodemus | woodassimilis | Kawakatsu, Froehlich, Jones, Ogren, & Sasaki, 2003 |
141 names, including those in new combination. (Max listing set to 900)