Allopyge Johnston, 1913 (taxonomy source)
Allopyge americanensis (Dronen & Blend, 2005) Dronen, 2007 (taxonomy source)
Allopyge elongatum (Harrah, 1921) Dronen & Blend, 2015 (new combination reference)
Allopyge ominosus (Kossack, 1911) Johnston, 1914 (additional source)
Allopyge skrjabini Shakhtakhtinskaja, 1951 (additional source)
Allopyge undulatus Canavan, 1934 (additional source)
Bothrigaster Dollfus, 1948 (taxonomy source)
Circumvitellatrema phasidi (Stunkard, 1929) Dronen & Blend, 2015 (new combination reference)
Contracoelum Witenberg, 1926 (taxonomy source)
Cyclocoelidae Stossich, 1903 (identification resource)
Cyclocoelinae Stossich, 1903 (identification resource)
Cyclocoelum Brandes, 1892 (identification resource)
Cyclocoelum leidyi Harrah, 1922 (biology source)
Cyclocoelum macrorchis Harrah, 1922 (biology source)
Cyclocoelum mehrotrai Sinha & Sahay, 1975 (biology source)
Cyclocoelum microcotyleum Noble, 1933 (additional source)
Cyclocoelum mutabile (Zeder, 1800) Brandes, 1892 (identification resource)
Cyclocoelum obscurum (Leidy, 1887) Harrah, 1922 (biology source)
Cyclocoelum sharadi Bhalerao, 1935 accepted as Morishitium straightum (Khan, 1935) Yamaguti, 1958 (source of synonymy)
Cyclocoelum triangularum Harrah, 1922 accepted as Wardianum triangulare (Harrah, 1922) Witenberg, 1926 (source of synonymy)
Cyclocoelum wilsoni Harrah, 1922 accepted as Wardianum wilsoni (Harrah, 1922) Dollfus, 1948 (basis of record)
Haematotrephinae Dollfus, 1948 (identification resource)
Haematotrephus Stossich, 1903 (taxonomy source)
Haematotrephus capellae (Yamaguti, 1933) Baschkirova, 1950 (taxonomy source)
Haematotrephus chengi Sharma, 1986 (taxonomy source)
Haematotrephus consimilis Nicoll, 1914 (taxonomy source)
Haematotrephus fasciatum Stossich, 1903 (taxonomy source)
Haematotrephus inflatocoelium Oshmarin, 1963 (taxonomy source)
Haematotrephus jaenschi (Johnston & Simpson, 1940) Dronen & Blend, 2015 (new combination reference)
Haematotrephus jaenschi (Johnston & Simpson, 1940) Dronen & Blend, 2015 (taxonomy source)
Haematotrephus kossacki (Witenberg, 1923) Baschkirova, 1950 (taxonomy source)
Haematotrephus lanceolatum (Wedl, 1858) Stossich, 1903 (taxonomy source)
Haematotrephus limnodromi Dronen, Gardner & Jiménez, 2006 (taxonomy source)
Haematotrephus lobivanelli Gupta, 1958 (taxonomy source)
Haematotrephus longisacculatum (Yamaguti, 1933) Dronen & Blend, 2015 (new combination reference)
Haematotrephus longisacculatum (Yamaguti, 1933) Dronen & Blend, 2015 (redescription)
Haematotrephus nebularium (Khan, 1935) Lal, 1939 (taxonomy source)
Haematotrephus nigropunctatum (von Linstow, 1883) Dronen & Blend, 2015 (taxonomy source)
Haematotrephus nigropunctatum (von Linstow, 1883) Dronen & Blend, 2015 (new combination reference)
Haematotrephus nittanyense (Zeliff, 1946) Yamaguti, 1958 (taxonomy source)
Haematotrephus phaneropsolus Stossich, 1903 (taxonomy source)
Haematotrephus robustus Ukoli, 1968 (taxonomy source)
Haematotrephus selfi Dronen, Gardner & Jiménez, 2008 accepted as Haematotrephus limnodromi Dronen, Gardner & Jiménez, 2006 (source of synonymy)
Haematotrephus teesae (Dharejo, Bilqees & Khan, 2007) Dronen & Blend, 2015 (new combination reference)
Harrahium Witenberg, 1926 (identification resource)
Harrahium halli (Harrah, 1922) Witenberg, 1926 (taxonomy source)
Harrahium tringae (Brandes, 1892) Dronen & Blend, 2015 (taxonomy source)
Harrahium tringae (Brandes, 1892) Dronen & Blend, 2015 (new combination reference)
Hyptiasmus Kossack, 1911 (identification resource)
Hyptiasmus arcuatus (Brandes, 1892) Kossack, 1911 (taxonomy source)
Hyptiasmus brumpti Dollfus, 1948 (taxonomy source)
Hyptiasmus californicus Wootton, 1966 (taxonomy source)
Hyptiasmus coelonodus Witenberg, 1923 accepted as Hyptiasmus arcuatus (Brandes, 1892) Kossack, 1911 (source of synonymy)
Hyptiasmus laevigatus Kossack, 1911 (taxonomy source)
Hyptiasmus magniproles Witenberg, 1928 (taxonomy source)
Hyptiasmus oculeus Kossack, 1911 (taxonomy source)
Hyptiasmus sigillum (Witenberg, 1923) Dronen & Blend, 2015 (taxonomy source)
Hyptiasmus sigillum (Witenberg, 1923) Dronen & Blend, 2015 (new combination reference)
Hyptiasmus theodori Witenberg, 1928 (taxonomy source)
Hyptiasmus tumidus Kossack, 1911 (taxonomy source)
Hyptiasmus vigisi Savinov, 1960 (taxonomy source)
Hyptiasmus witenbergi Tretyakova in Baschkirova, 1950 (status source)
Morishitium Witenberg, 1928 (identification resource)
Morishitium bivesiculatum (Prudhoe, 1944) Yamaguti, 1958 (additional source)
Morishitium dollfusi (Timon-David, 1950) Yamaguti, 1958 (additional source)
Morishitium dumetellae (Zeliff, 1943) Yamaguti, 1958 (additional source)
Morishitium feizullaevi (Kanev Radev & Fried, 2002) Dronen & Blend, 2015 (new combination reference)
Morishitium grusi (Kocan, Waldrup, Ramakka & Iverson, 1982) Dronen & Blend, 2015 (new combination reference)
Morishitium petrowi (Oganesov, 1959) Yamaguti, 1971 (additional source)
Morishitium polonicum (Machalska, 1980) Dronen & Blend, 2015 accepted as Morishitium dollfusi (Timon-David, 1950) Yamaguti, 1958 (new combination reference)
Morishitium rauschi Gupta & Gupta, 1979 (taxonomy source)
Morishitium straightum (Khan, 1935) Yamaguti, 1958 (taxonomy source)
Morishitium texanense Dronen, 2007 (taxonomy source)
Neoallopyge Dronen & Blend, 2005 accepted as Allopyge Johnston, 1913 (source of synonymy)
Neoallopyge americanensis Dronen & Blend, 2005 accepted as Allopyge americanensis (Dronen & Blend, 2005) Dronen, 2007 (source of synonymy)
Neohaematotrephus Kanev, Radev & Fried, 2002 (identification resource)
Neohaematotrephus arayae Zamparo, Brooks, Causey & Rodriguez, 2003 (additional source)
Neohaematotrephus fischthali Zamparo & Brooks, 2006 (taxonomy source)
Neohaematotrephus gendrei (Dubois, 1959) Dronen & Blend, 2015 (new combination reference)
Neohaematotrephus gendrei (Dubois, 1959) Dronen & Blend, 2015 (taxonomy source)
Ophthalmophaginae Harrah, 1922 (identification resource)
Ophthalmophagus Stossich, 1903 (identification resource)
Ophthalmophagus bucephali Dronen & Blend, 2007 (taxonomy source)
Ophthalmophagus charadrii Yamaguti, 1934 (taxonomy source)
Ophthalmophagus nasicola Witenberg, 1926 (taxonomy source)
Porphyriotrema Duggal & Toor, 1986 (status source)
Prohyptiasmus magnus (Johnston, 1917) Dubinina, 1948 (taxonomy source)
Prohyptiasmus robustus (Stossich, 1903) Witenberg, 1923 accepted as Cyclocoelum robustum Stossich, 1903 (source of synonymy)
Promptenovum vanbenedeni Witenberg, 1923 (taxonomy source)
Pseudoszidatitrema Dronen & Blend, 2015 (original description)
Pseudoszidatitrema sinica (Zhang, Yang & Li, 1987) Dronen & Blend, 2015 (new combination reference)
Pseudoszidatitrema sinica (Zhang, Yang & Li, 1987) Dronen & Blend, 2015 (taxonomy source)
Psophiatrema costaricensis (Brenes & Arroyo, 1962) Dronen & Bland, 2015 (new combination reference)
Selfcoelum Dronen, Gardner & Jiménez, 2006 (identification resource)
Selfcoelum allahabadi (Khan, 1935) Dronen & Blend, 2015 (biology source)
Selfcoelum allahabadi (Khan, 1935) Dronen & Blend, 2015 (new combination reference)
Selfcoelum brasilianum (Stossich, 1903) Dronen & Blend, 2015 (biology source)
Selfcoelum brasilianum (Stossich, 1903) Dronen & Blend, 2015 (new combination reference)
Selfcoelum capellum (Khan, 1935) Dronen & Blend, 2015 (biology source)
Selfcoelum capellum (Khan, 1935) Dronen & Blend, 2015 (new combination reference)