Literature

Authors	Year	Title
T. Yamada	1966	Report on the ecological survey of freshwater planarians in the Teshio Mountains and its adjacent seaboard district on the Sea of Japan, Hokkaido
E. J. De Vries	1985	The biogeography of the genus Dugesia (Turbellaria, Tricladida, Paludicola) in the Mediterranean region
M. Vila-Farré, Sluys, R., Almagro, Í., Handberg-Thorsager, M., Romero, R.	2011	Freshwater planarians (Platyhelminthes, Tricladida) from the Iberian Peninsula and Greece: diversity and notes on ecology
G. Angela Stocchino, Sluys, R., Marcia, P., Manconi, R.	2013	Subterranean Aquatic Planarians of Sardinia, with a Discussion on the Penial Flagellum and the Bursal Canal Sphincter in the Genus Dendrocoelum (Platyhelminthes, Tricladida, Dendrocoelidae)
G. Angela Stocchino, Sluys, R., Manconi, R.	2012	A new species of Dugesia (Platyhelminthes, Tricladida, Dugesiidae) from the Afromontane forest in South Africa, with an overview of freshwater planarians from the African continent
W. Stimpson	1857	Prodromus descriptionis animalium evertebratorum, quae in Expeditione ad Oceanum, Pacificum Septentrionalem a Republica Federata missa, Johanne Rodgers Duce, observavit et descripsit. Pars. I. Turbellaria Dendrocoela
P. Steinmann	1908	Untersuchungen über das Verhalten des Verdauungssystems bei der Regeneration der Tricladen
D. C. Speight, Chandler C. M.	1980	A laboratory study of substrate and temperature preferences of three species of freshwater planarians (Turbellaria: Tricladida)
R. Sluys, Smolders, I., Kawakatsu, M., Pietsch, T. W., Kuranishi, R. B.	2009	Freshwater Planarians (Platyhelminthes: Tricladida: Planariidae) from the Kuril Islands and Kamchatka
R. Sluys, Ribas, M., Baguñà, J.	1995	Taxonomy, ecology, and karyology of a new species of Phagocata from Spain, with a discussion on the phylogenetic systematics of the genus Phagocata s.l. (Platyhelminthes, Tricladida, Paludicola)
R. Sluys, Kawakatsu, M., Timoshkin, O. A.	2001	Taxonomic redescription of Phagocata sibirica and comparison with Phagocata vivida (Tricladida, Paludicola)
R. J. Skaer	1965	The origin and continuous replacement of epidermal cells in the planarian Polycelis tenuis (Iijima)
L. R. Richardson	1968	A new bdellourid-like triclad turbellarian ectoconsortic on Murray River Chelonia
T. B. Reynoldson, Young, J. O., Taylor, M. C.	1965	The effect of temperature on the life-cycle of four species of lake-dwelling triclads
I. Oki, Tamura, S., Nishino, M., Takai, M., Kuznedelov, K., Timoshkin, O., Kawakatsu, M.	1998	Chromosomes of Phagocata kawakatsui and Bdellocephala annandalei from Lake Biwa-ko in Honshú, central Japan
O. Frederik Müller	1773	Vermium terrestrium et fluviatilium, seu animalium infusoriorum, helminthicorum et testaceorum, non marinorum, succincta historia
J. Meixner	1928	Der genitalapparat der tricladen und seine beziehungen zu ihrer allgemeinen morphologie, phylogenie, ökologie und verbreitung
J. Leidy	1847	Description and anatomy of a new and curious subgenus of Planaria (Phagocata gracilis)
A. G. Koroleva, Kiril’chik, S. V., Timoshkin, O. A.	2010	Interspecific variability of telomeric DNA length in some Siberian and endemic Baikal planarians (Plathelminthes, Tricladida)
A. G. Koroleva, Evtushenko, E. V., Timoshkin, O. A., Vershinin, A. V., Kirilchik, S. V.	2013	Telomeric DNA length and phylogenetic relationship of Baikal and Siberian planarians (Turbellaria, Tricladida)
R. Kenk	1944	The fresh-water triclads of Michigan
R. Kenk	1953	The fresh-water triclads (Turbellaria) of Alaska
R. Kenk	1969	Freshwater triclads (Turbellaria) of North America. I. The genus Planaria
R. Kenk	1973	Freshwater triclads (Turbellaria) of North America. V. The genus Polycelis
R. Kenk	1974	Index to the genera and species of the freshwater triclads (Turbellaria) of the world
R. Kenk	1977	Freshwater triclads (Turbellaria) of North America. X. Three new species of Phagocata from the eastern United States
R. Kenk	1978	The planarians (Turbellaria: Tricladida, Paludicola) of Lake Ohrid in Macedonia
R. Kenk	1979	Freshwater triclads (Turbellaria) of North America. XI. Phagocata holleri, new species, from a cave in North Carolina
R. Kenk	1982	Freshwater triclads (Turbellaria) of North America. XIII. Phagocata hamptonae, new species, from Nevada
R. Kenk	1984	Freshwater triclads (Turbellaria) of North America. XV: Two new subterranean species from the Appalachian region
R. Kenk	1987	Freshwater triclads (Turbellaria) of North America. XVI: More on subterranean species of Phagocata of the Eastern United States
M. Kawakatsu, Ogawara, G., Tarui, Y.	1967	Report on the ecological survey of freshwater planarians in Kyoto city and its adjacent district, Honshu
M. Kawakatsu	1969	An illustrated list of japanese freshwater planarians in color
M. Kawakatsu	1973	Report on freshwater planarians from Pakistan
S. Ishida, Yoshida, W., Nishitani, S., Teshirogi, W.	2004	New karyotype of the freshwater planarian Seidlia auriculata collected from shirakami mountains
A. H. Harrath, Sluys, R., Merzoug, D., Yacoubi-Khebiza, M., Alwasel, S., Riutort, M.	2012	Freshwater planarians (Platyhelminthes, Tricladida) from the Palearctic section of the African continent: new records, with the description of a new species
C. Frédéric Girard	1850	A brief account of the fresh water species of Planariae inhabiting the United States
J. Petri Mari Dana	1766	De hirudinis nova specie, noxa, remediisque adhibendis
W. E. Castle	1941	The morphology and life-history of Hymanella retenuova, a new species of triclad from New England
M. Brändle, Heuser, R., Marten, A., Brandl, R.	2007	Population structure of the freshwater flatworm Crenobia alpina (Dana): old lineages and low gene flow
L. W. Beukeboom, Sharbel, T. F., Michiels, N. K.	1998	Reproductive modes, ploidy distribution, and supernumerary chromosome frequencies of the flatworm Polycelis nigra (Platyhelminthes: Tricladida)
L. W. Beukeboom, Seif, M., Mettenmeyer, T., Plowman, A. B., Michiels, N. K.	1996	Paternal inheritance of B chromosomes in a parthenogenetic hermaphrodite
M. Benazzi, Ball I. R.	1972	The reproductive apparatus of sexual specimens from fissiparous populations of Fonticola morgani (Tricladida, Paludicola)
I. R. Ball, Gourbault N.	1978	The phyletic status of the genus Planaria (Platyhelminthes, Turbellaria, Tricladida)
I. R. Ball	1969	An annotated checklist of the freshwater Tricladida of the Nearctic and Neotropical Regions
I. R. Ball	1974	A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes, Turbellaria)