Anoplodium Schneider, 1858 (additional source)
Anoplodium chirodotae Sabussow, 1900 (additional source)
Anoplodium graffi Monticelli, 1892 (additional source)
Astrotorhynchus bifidus (McIntosh, 1874) Graff, 1905 (additional source)
Byrsophlebs graffi Jensen, 1878 (additional source)
Castrella (Castrella) pinguis (Silliman, 1884) Fuhrmann, 1900 (taxonomy source)
Castrella (Castrella) truncata (Abildgaard, 1789) Sekera, 1906 (additional source)
Collastominae Wahl, 1910 (additional source)
Dalyellia scoparia (Schmidt, 1858) Graff, 1905 (additional source)
Dalyellia viridis (Shaw, 1791) Graff, 1905 (additional source)
Graffilla parasitica (Czerniavsky, 1880) Wahl, 1906 (additional source)
Gyratrix hermaphroditus Ehrenberg, 1831 (additional source)
Maehrenthalia agilis (Levinsen, 1879) Graff, 1905 (additional source)
Mesostoma nigrirostrum Braun, 1885 (additional source)
Mesostoma normatum (basis of record)
Mesostoma platycephalum Braun, 1885 (additional source)
Orthostomum Ehrenberg, 1831 (status source)
Paravortex cardii Hallez, 1909 (additional source)
Paravortex scrobiculariae (Graff, 1882) Wahl, 1906 (additional source)
Phaenocora anomalocoela (Haswell, 1905) Graff, 1913 (replacement name source)
Phaenocora salinarum (Graff, 1882) Wahl, 1910 (status source)
Phonorhynchus helgolandicus (Mecznikow, 1865) Graff, 1905 (additional source)
Plagiostomum chromogastrum Graff, 1890 (original description)
Polycystis naegelii Kölliker, 1845 (additional source)
Promesostoma ellipticum (Uljanin, 1870) Graff, 1882 (additional source)
Provortex balticus (Schultze, 1851) Graff, 1882 (additional source)
Typhlorhynchus nanus Laidlaw, 1902 (redescription)
Ulianinia mollissima Levinsen, 1879 (taxonomy source)