Paracatenulidae

Paracatenula galateia Dirks , Gruber-Vodicka, Leisch, Sterrer, & Ott, 2011

Paracatenula urania Sterrer & Rieger, 1974

Paracatenula erato Sterrer & Rieger, 1974

Paracatenula kalliope Sterrer & Rieger, 1974

Paracatenula polyhymnia Sterrer & Rieger, 1974

Catenulidae

Catenula lemnae Duges, 1832

Catenula alitha Marcus, 1945

Catenula confusa Nuttycombe, 1956

Catenula leptocephala Nuttycombe, 1956

Catenula leuca Marcus, 1945

Catenula macrura Marcus, 1945

Catenula quaterna Schmarda, 1859

Catenula sekerai de Beauchamp, 1919

Catenula virginia Kepner & Carter, 1930

Catenula turgida (Zacharias, 1902)

Catenula evelinae (Marcus, 1945)

Catenula sawayai (Marcus, 1945)

Africatenula riuruae Young, 1976

Dasyhormus stygios Enright & Faubel, 2000

Dasyhormus lasius Marcus, 1945

Dasyhormus illiesi Schwank, 1980

Dasyhormus lithophorus Marcus, 1945

Dasyhormus pygmaeus (Reisinger, 1924)

Chordariidae

Chordarium evelinae Marcus, 1945

Chordarium cryptum Marcus, 1945

Chordarium europaeum Schwank, 1980

Chordarium leucanthum Marcus, 1945

Chordarium philum Marcus, 1945

Stenostomidae

Xenostenostomum microstomoides Reisinger, 1976

Stenostomum anatirostrum Marcus, 1945

Stenostomum corderoi Marcus, 1945

Stenostomum evelinae Marcus, 1945

Stenostomum membranosum Kepner & Carter, 1931

Stenostomum pegephilum Nuttycombe & Waters, 1938

Stenostomum pseudoacetabulum Nuttycombe & Waters, 1935

Stenostomum saliens Kepner & Carter, 1931

Stenostomum tuberculosum Nuttycombe & Waters, 1938

Stenostomum ventronephrium Nuttycombe, 1932

Stenostomum gotlandense Larsson & Willems, 2010

Stenostomum handoelense Larsson and Willems, 2010

Stenostomum steveoi Larsson and Willems, 2010

Stenostomum heebuktense Larsson and Willems, 2010

Stenostomum ashanika Damborenea, Brusa, Almagro, & Noreña, 2011

Stenostomum leucops (Duges, 1828)

Stenostomum amphotum Marcus, 1945

Stenostomum anophthalmum An der Lan, 1955

Stenostomum anops Nuttycombe & Waters, 1938

Stenostomum arevaloi Gieysztor, 1931

Stenostomum beauchampi Papi, 1967

Stenostomum beryli Young & Kolasa, 1974

Stenostomum bicaudatum Kennel, 1888

Stenostomum binum Schmarda, 1859

Stenostomum brevipharyngium Kepner & Carter, 1931

Stenostomum bryophilum Luther, 1960

Stenostomum ciliatum Kepner & Carter, 1931

Stenostomum cryptops Nuttycombe & Waters, 1935

Stenostomum fasciatum Vejdovsky, 1880

Stenostomum gigerium Kepner & Carter, 1931

Stenostomum gilvum Bohmig, 1898

Stenostomum glandulosum Kepner & Carter, 1931

Stenostomum grabbskogense Luther, 1960

Stenostomum grande Child, 1902

Stenostomum hemisphericum Nasonov, 1924

Stenostomum ignavum Vejdovsky, 1880

Stenostomum karlingi Luther, 1960

Stenostomum kepneri Nuttycombe & Waters, 1938

Stenostomum langi Keller, 1894

Stenostomum macedonicus (Picken, 1937)

Stenostomum mandibulatum Kepner & Carter, 1931

Stenostomum materazzoi Marcus, 1949

Stenostomum middendorffii Braun, 1885

Stenostomum occultum Kolasa, 1971

Stenostomum paraguayense (Martin, 1908)

Stenostomum perforatum Beklemischev, 1921

Stenostomum predatorium Kepner & Carter, 1931

Stenostomum romanae Kolasa, 1981

Stenostomum rosulatum Marcus, 1945

Stenostomum sieboldi Graff, 1878

Stenostomum simplex Kepner & Carter, 1931

Stenostomum sthenum Borkott, 1970

Stenostomum temporaneum Kolasa, 1981

Stenostomum unicolor Schmidt, 1848

Stenostomum constrictum Papi in Luther, 1960

Stenostomum sphagnetorum Papi in Luther, 1960

Stenostomum uronephrium Nuttycombe, 1931

Stenostomum virginianum Nuttycombe, 1931

Stenostomum hystrix Keller, 1895

Stenostomum caudatum Markow, 1904

Myostenostomum ilmenicum Rogozin, 1992

Myostenostomum lutheri Rogozin, 1992

Myostenostomum marcusi Rogozin, 1992

Myostenostomum vanderlandi Rogozin, 1992

Myostenostomum bulbocaudatum Luther, 1960

Rhynchoscolex simplex Leidy, 1852

Rhynchoscolex diplolithicus Reisinger, 1924

Rhynchoscolex evelinae Marcus, 1945

Rhynchoscolex nanus Marcus, 1945

Rhynchoscolex platypus Marcus, 1945

Rhynchoscolex pusillus Marcus, 1945

Rhynchoscolex remanei Rixen, 1961