Bothromesostoma evelinae Marcus, 1946 accepted as Mesostoma evelinae (Marcus, 1946) (source of synonymy)
Bothromesostoma personatum (Schmidt, 1848) Braun, 1885 accepted as Mesostoma personatum Schmidt, 1848 (source of synonymy)
Bothromesostoma pieti Marcus, 1960 accepted as Mesostoma pieti (Marcus, 1960) (source of synonymy)
Castrella (Castrella) alba Luther, 1955 (additional source)
Gyratrix hermaphroditus Ehrenberg, 1831 (additional source)
Krumbachia hiemalis Schwank, 1979 (additional source)
Macrostomum rostratum Papi, 1959 (additional source)
Microdalyellia armigera (Schmidt, 1862) Gieysztor, 1938 (additional source)
Microdalyellia kupelwieseri (Meixner, 1915) Ruebush & Hayes, 1939 (identification resource)
Planaria torva (Müller, 1773) Müller, 176 (additional source)
Polycelis tenuis Ijima, 1884 (additional source)
Prorhynchus stagnalis Schultze, 1851 (additional source)
Stenostomum gotlandense Larsson & Willems, 2010 (additional source)
Stenostomum leucops (Duges, 1828) Schmidt, 1848 (additional source)
Stenostomum leucops aquariorum Luther, 1960 accepted as Stenostomum aquariorum Luther, 1960 (source of synonymy)

Germany for Castrella (Castrella) alba Luther, 1955 
Germany for Stenostomum leucops (Duges, 1828) Schmidt, 1848 
Hamburg for Castrella (Castrella) alba Luther, 1955 
Hamburg for Krumbachia hiemalis Schwank, 1979 
Hamburg for Macrostomum rostratum Papi, 1959 
Hamburg for Microdalyellia armigera (Schmidt, 1862) Gieysztor, 1938 
Hamburg for Microdalyellia schmidtii (Graff, 1882) Gieysztor, 1938 
Hamburg for Planaria torva (Müller, 1773) Müller, 176 
Hamburg for Planaria torva (Müller, 1773) Müller, 176 
Hamburg for Planaria torva (Müller, 1773) Müller, 176 
Hamburg for Polycelis tenuis Ijima, 1884 
Hamburg for Prorhynchus stagnalis Schultze, 1851 
Hamburg for Stenostomum gotlandense Larsson & Willems, 2010 
Hamburg for Stenostomum leucops (Duges, 1828) Schmidt, 1848 
Sylt for Stenostomum leucops (Duges, 1828) Schmidt, 1848 

Nontype ZMH 13833, identified as Microdalyellia armigera (Schmidt, 1862) Gieysztor, 1938
Nontype ZMH 13834-13838, identified as Microdalyellia schmidtii (Graff, 1882) Gieysztor, 1938
Nontype ZMH V13831-13832, identified as Castrella (Castrella) alba Luther, 1955
Nontype ZMH V13843-13847, identified as Krumbachia hiemalis Schwank, 1979

 Taxonomy

 for Microdalyellia kupelwieseri (Meixner, 1915) Ruebush & Hayes, 1939

This name appears in the phylogeny published by Van Steenkiste et al. (2013), but appears to be a ... [details]