Traits Taxon list
Aphanhystera monacensis Guiart, 1938 accepted as Otodistomum cestoides (Van Beneden, 1870) Odhner, 1911
Azygia acuminata Goldberger, 1911
Azygia amuriensis Zmeev, 1936 accepted as Azygia hwangtsiyui Tsin, 1933
Azygia anguillae Ozaki, 1924
Azygia angusticauda (Stafford, 1904) Manter, 1926
Azygia aphredoderi Barger, 2014
Azygia armati (Tiwari, 1959)
Azygia asiatica Simha & Pershad, 1964
Azygia bulbosa Goldberger, 1911 accepted as Azygia longa (Leidy, 1852) Manter, 1926
Azygia cyprinus Wang
Azygia gotoi (Ariake, 1922) Ozaki, 1924
Azygia hwangtsiyui Tsin, 1933
Azygia indicusi Lokhande, 1991
Azygia inopinata Frolova & Shcherbina, 1975 accepted as Azygia mirabilis (Braun, 1891) Odening, 1978
Azygia longa (Leidy, 1852) Manter, 1926
Azygia loossi Marshall & Gilbert, 1905 accepted as Azygia angusticauda (Stafford, 1904) Manter, 1926
Azygia lucii (Müller, 1776) Lühe, 1909
Azygia marulii Jaiswal & Narayan, 1971
Azygia micropteri (MacCallum, 1921) Skrjabin & Guschanskaja, 1958
Azygia mirabilis (Braun, 1891) Odening, 1978
Azygia papillata Ubgade & Agarwal, 1979
Azygia parasiluri Wang, 1983
Azygia perryi Fujita, 1918
Azygia pristipomai Tubangui, 1928
Azygia rhinogobii Shimazu, 2007
Azygia robusta Odhner, 1911
Azygia sangangensis Wang, 1981
Azygia sebago Ward, 1910 accepted as Azygia longa (Leidy, 1852) Manter, 1926
Azygia sibirica Vainutis, Voronova & Zhokhov in Vainutis, Voronova, Mironovsky, Zhigileva & Zhokhov, 2023
Azygia sinipercae Wang & Pang, 1973
Azygia stunkardi Rai, 1962
Azygia tereticollis (Rudolphi, 1802) Looss, 1899 accepted as Azygia lucii (Müller, 1776) Lühe, 1909
Azygia volgensis (Linstow, 1907) Odhner, 1911 accepted as Azygia lucii (Müller, 1776) Lühe, 1909
Eurostomum armati Tiwari, 1959 accepted as Allogomtiotrema armati (Tiwari, 1959) Rai, 1964
Eurostomum micropteri MacCallum, 1921 accepted as Azygia micropteri (MacCallum, 1921) Skrjabin & Guschanskaja, 1958
Hassallius hassalli Goldberger, 1911 accepted as Azygia longa (Leidy, 1852) Manter, 1926
Leuceruthrus blaisei Womble & Bullard, 2022
Leuceruthrus ksepkai Womble & Bullard, 2022
Leuceruthrus micropteri Marshall & Gilbert, 1905
Leuceruthrus ocalana (Smith, 1935) Womble & Bullard, 2022 (uncertain > taxon inquirendum )
Leuceruthrus stephanocauda (Faust, 1921) Womble & Bullard, 2022
Megadistomum longum (Leidy, 1852) Stafford, 1904 accepted as Azygia longa (Leidy, 1852) Manter, 1926
Mimodistomum augusticaudum Stafford, 1904 accepted as Azygia angusticauda (Stafford, 1904) Manter, 1926
Otodistomum cestoides (Van Beneden, 1870) Odhner, 1911
Otodistomum hydrolagi Schell, 1972
Otodistomum plicatum Kay, 1947 accepted as Otodistomum veliporum (Creplin, 1837) Stafford, 1904
Otodistomum plunketi Fyfe, 1953
Otodistomum pristiophori (Johnston, 1902) Woolcock, 1935
Otodistomum scymni (Risso, 1826) Guiart, 1938 accepted as Otodistomum veliporum (Creplin, 1837) Stafford, 1904
Otodistomum veliporum (Creplin, 1837) Stafford, 1904
Otodistomum veliporum leptotheca Dollfus, 1937 accepted as Otodistomum veliporum (Creplin, 1837) Stafford, 1904
Otodistomum veliporum pachytheca Dollfus, 1937 accepted as Otodistomum veliporum (Creplin, 1837) Stafford, 1904
Otodistomum veliporum veliporum (Creplin, 1837) Stafford, 1904 accepted as Otodistomum veliporum (Creplin, 1837) Stafford, 1904
Proterometra albacauda Anderson & Anderson, 1967
Proterometra ariasae Womble, Orelis-Ribeiro & Bullard, 2016
Proterometra autraini LaBeau & Peters, 1995
Proterometra brachyura Wu, Lu & Zhu, 1997 (uncertain > taxon inquirendum )
Proterometra catenaria Smith, 1935
Proterometra dickermani Anderson, 1962
Proterometra edneyi Uglem & Aliff, 1984
Proterometra epholkos Womble, Orélis-Ribeiro & Bullard, 2015
Proterometra guangzhouensis Lu, 1992
Proterometra hodgesiana (Smith, 1932) Smith, 1936
Proterometra lamellorchis Wu, Lu & Zhu, 1997 (uncertain > taxon inquirendum )
Proterometra macrostoma (Faust, 1918) Horsfall, 1934
Proterometra sagittaria Dickerman, 1946
Proterometra septimae Anderson & Anderson, 1967
Proterometra sillagae Wu, Lu & Zhu, 1997 (uncertain > taxon inquirendum )
Proterometra wigglewomble Truong & Bullard in Truong, Whelan, Johnson, Buntin & Bullard, 2023
Xenodistomum melanocystis Stafford, 1904 accepted as Otodistomum cestoides (Van Beneden, 1870) Odhner, 1911