三角渦蟲屬
下属物种

本属包括以下物种：
Dugesia aborensis (Whitehouse, 1913)
Dugesia absoloni (Komarek, 1919)
Dugesia aenigma De Vries, 1984
Dugesia aethiopica Stocchino, Corso, Manconi & Pala, 2002
Dugesia afromontana Stocchino & Sluys, 2012
Dugesia andamanensis (Kaburaki, 1925)
Dugesia annandalei (Kaburaki, 1918)
阿拉伯三角涡虫 Dugesia arabica Harrath & Sluys, 2013
Dugesia arcadia De Vries, 1988
Dugesia ariadnae De Vries, 1984
Dugesia ariadne de Vries, 1984
Dugesia artesiana Sluys & Grant, 2007
Dugesia astrocheta Marcus, 1953
Dugesia aurea Leria, 2020
南亚三角涡虫 Dugesia austroasiatica Kawakatsu, 1985
Dugesia bactriana de Beauchamp, 1959
Dugesia bakurianica Porfirieva, 1958
Dugesia barroisi (Whitehouse, 1914)
Dugesia batuensis Ball, 1970
Dugesia benazzii Lepori, 1951
Dugesia benazzii Stocchino, 2018
Dugesia bengalensis Kawakatsu, 1983
Dugesia biblica Benazzi & Banchetti, 1973
Dugesia bifida Stocchino & Sluys, 2014
Dugesia bijuga Harrath & Sluys, 2019
Dugesia bilineata (Kaburaki, 1918)
Dugesia borneana Kawakatsu, 1972
Dugesia brachycephala (Bohmig, 1897)
Dugesia brigantii De Vries & Benazzi, 1983
Dugesia burmaensis (Kaburaki, 1918)
Dugesia capensis Sluys, 2007
Dugesia chichkovi (Hranova, 1929)
Dugesia circumcisa Chen & Dong, 2021
Dugesia colapha Dahm, 1967
Dugesia congolensis de Beauchamp, 1951
Dugesia corbata Leria, 2020
Dugesia cretica (Meixner, 1928)
Dugesia damoae De Vries, 1984
Dugesia debeauchampi De Vries, 1988
Dugesia deharvengi Kawakatsu & Mitchell, 1989
Dugesia didiaphragma De Vries, 1988
Dugesia dubia (Borelli, 1895)
Dugesia ectophysa Marcus, 1953
Dugesia effusa Sluys, 2013
Dugesia elegans De Vries, 1984
Dugesia etrusca Benazzi, 1944
Dugesia fissipara (Kennel, 1888)
Dugesia foeni Ball, 1977
Dugesia fontinalis (Nurse, 1950)
Dugesia gemmulata Sun & Wang, 2022
Dugesia golanica Bromley & Benazzi, 1991
Dugesia gonocephala (Duges, 1830)
Dugesia gonocephaloides Girard, 1850
Dugesia hepta Pala, Casu & Vacca, 1981
Dugesia hoernesi (Weiss, 1909)
Dugesia hymanae (Sivickis, 1928)
Dugesia iheringii (Bohmig, 1887)
Dugesia ilvana Lepori, 1948
Dugesia improvisa Sluys & Sola, 2013
Dugesia indica Kawakatsu, 1969
Dugesia indonesiana Kawakatsu, 1973
伊朗三角涡虫 Dugesia iranica Livanov, 1951
Dugesia izuensis Kato, 1943
日本三角渦蟲 Dugesia japonica Ichikawa & Kawakatsu, 1964
Dugesia krishnaswamyi Kawakatsu, 1975
Dugesia lamottei de Beauchamp, 1952
Dugesia lanzai Banchetti & del Papa, 1972
Dugesia lata (Sivickis, 1923)
Dugesia laurentiana (Borelli, 1897)
Dugesia leclerci Kawakatsu & Mitchel, 1995
Dugesia leporii Pala, Stocchino, Corso & Casu, 2000
Dugesia libanica Bromley & Benazzi, 1991
Dugesia liguriensis De Vries, 1988
Dugesia lindbergi de Beauchamp, 1959
Dugesia machadoi de Beauchamp, 1952
Dugesia maculata (Leidy, 1847)
Dugesia maghrebiana Stocchino, Manconi, Corso, Sluys, Casu & Pala, 2009
Dugesia majuscula Chen & Dong, 2021
Dugesia malickyi De Vries, 1984
Dugesia mertoni (Steinmann, 1914)
Dugesia michaelsoni (Bohmig, 1902)
Dugesia microbursalis (Hyman, 1931)
Dugesia milloti Beauchamp, 1952
Dugesia minotauros De Vries, 1984
Dugesia mirabilis De Vries, 1988
Dugesia modesta Girard, 1893
Dugesia monomyoda Marcus, 1953
Dugesia montana Nurse, 1950
Dugesia myopa De Vries, 1988
Dugesia naiadis Sluys, 2013
Dugesia nannophallus Ball, 1970
Dugesia nansheae De Vries, 1988
Dugesia neumanni (Neppi, 1904)
Dugesia nonatoi Marcus, 1946
Dugesia notogaea Sluys & Kawakatsu, 1998
Dugesia novaguineana Kawakatsu, 1976
Dugesia parasagitta Sluys & Sola, 2013
Dugesia persica Behzad, Masoud & Mahmood, 1998
Dugesia polyorchis (Fuhrmann, 1912)
Dugesia pustulata Harrath & Sluys, 2019
Dugesia rava (Weiss, 1909)
Dugesia rincona Marcus, 1954
琉球三角涡虫 Dugesia ryukyuensis Kawakatsu, 1976
Dugesia sagitta (Schmidt, 1861)
Dugesia salina (Whitehouse, 1914)
Dugesia schauinslandi (Neppi, 1904)
Dugesia seclusa (de Beauchamp, 1940)
Dugesia semiglobosa Chen & Dong, 2021
Dugesia siamana Kawakatsu, 1980
Dugesia sicula Lepori, 1948
Dugesia similis (Bohmig, 1902)
Dugesia sinensis Chen & Wang, 2015
Dugesia subtentaculata (Draparnaud, 1801)
Dugesia sudanica Dahm, 1971
Dugesia superioris Stocchino & Sluys, 2013
Dugesia tamilensis Kawakatsu, 1980
Dugesia tanganyikae (Laidlaw, 1906)
Dugesia tiberiensis (Whitehouse, 1914)
Dugesia tubqalis Harrath & Sluys, 2012
Dugesia uenorum Kawakatsu & Mitchel, 1995
Dugesia umbonata Song & Wang, 2020
Dugesia venusta (Bohmig, 1897)
Dugesia verrucula Chen & Dong, 2021
Dugesia vestibularis De Vries, 1988
Dugesia wytegrensis (Sabussow, 1907)